Document and Entity Information(USD $)
12 Months Ended
Dec. 31, 2011
Feb. 21, 2012
Jun. 30, 2011
Document and Entity Information
Entity Registrant Name
KKR Financial Holdings LLC
Entity Central Index Key
0001386926
Document Type
10-K
Document Period End Date
Dec. 31, 2011
Amendment Flag
false
Current Fiscal Year End Date
--12-31
Entity Well-known Seasoned Issuer
Yes
Entity Voluntary Filers
No
Entity Current Reporting Status
Yes
Entity Filer Category
Large Accelerated Filer
Entity Public Float
$1,691,516,149
Entity Common Stock, Shares Outstanding
178,403,785
Document Fiscal Year Focus
2011
Document Fiscal Period Focus
FY
Consolidated Balance Sheets(USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Assets
Cash and cash equivalents
$392,154
$313,829
Restricted cash and cash equivalents
399,620
571,425
Securities
922,603
932,823
Corporate loans, net (includes $317,332 and $463,628 loans held for sale as of December 31, 2011 and December 31, 2010, respectively)
6,443,399
6,321,444
Equity investments, at estimated fair value ($12,222 and $12,036 pledged as collateral as of December 31, 2011 and December 31, 2010, respectively)
189,845
99,955
Derivative assets
28,463
19,519
Interest and principal receivable
62,124
57,414
Other assets
209,020
102,003
Total assets
8,647,228
8,418,412
Liabilities
Credit facilities
38,300
18,400
Convertible senior notes
299,830
344,142
Senior notes
250,676
Junior subordinated notes
283,517
283,517
Accounts payable, accrued expenses and other liabilities
24,680
14,193
Related party payable
11,078
12,988
Derivative liabilities
125,333
76,566
Total liabilities
6,971,396
6,775,364
Shareholders' Equity
Preferred shares, no par value, 50,000,000 shares authorized and none issued and outstanding at December 31, 2011 and December 31, 2010
0
0
Common shares, no par value, 500,000,000 shares authorized, and 178,145,482 and 177,848,565 shares issued and outstanding at December 31, 2011 and December 31, 2010, respectively
0
0
Paid-in-capital
2,759,478
2,756,200
Accumulated other comprehensive (loss) income
(35,619)
133,596
Accumulated deficit
(1,048,027)
(1,246,748)
Total shareholders' equity
1,675,832
1,643,048
Total liabilities and shareholders' equity
8,647,228
8,418,412
Affiliates
Liabilities
Collateralized loan obligation secured notes
365,848
366,124
Accrued interest payable
6,561
6,316
Nonaffiliates
Liabilities
Collateralized loan obligation secured notes
5,540,037
5,630,272
Accrued interest payable
$25,536
$22,846
Consolidated Balance Sheets (Parenthetical)(USD $)
In Thousands, except Share data, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Consolidated Balance Sheets
Corporate loans held for sale (in dollars)
$317,332
$463,628
Equity investments, at estimated fair value, pledged as collateral (in dollars)
$12,222
$12,036
Preferred shares, no par value
  
  
Preferred shares, shares authorized
50,000,000
50,000,000
Preferred shares, shares issued
0
0
Preferred shares, shares outstanding
0
0
Common shares, no par value
  
  
Common shares, shares authorized
500,000,000
500,000,000
Common shares, shares issued
178,145,482
177,848,565
Common shares, shares outstanding
178,145,482
177,848,565
Consolidated Statements of Operations(USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Net investment income:
Loan interest income
$418,142
$397,634
$477,044
Securities interest income
87,851
104,395
94,762
Other investment income
36,028
3,330
919
Total investment income
542,021
505,359
572,725
Provision for loan losses
14,194
29,121
39,795
Net investment income
344,760
319,386
243,556
Other income (loss):
Net realized and unrealized gain (loss) on investments
88,955
108,553
(88,705)
Net realized and unrealized (loss) gain on derivatives and foreign exchange
(3,812)
(4,694)
60,908
Net realized and unrealized gain (loss) on residential mortgage-backed securities, residential mortgage loans, and residential mortgage-backed securities issued, carried at estimated fair value
2,825
(11,396)
(107,028)
Net (loss) gain on restructuring and extinguishment of debt
(1,736)
39,999
30,836
Other income
7,215
10,890
7,714
Total other income (loss)
93,447
143,352
(96,275)
Non-investment expenses:
Related party management compensation
68,185
69,125
44,323
General, administrative and directors expenses
37,741
16,516
10,393
Professional services
6,198
5,331
7,384
Loan servicing
7,961
Total non-investment expenses
112,124
90,972
70,061
Income from before income tax expense
326,083
371,766
77,220
Income tax expense
8,011
702
284
Net income
318,072
371,064
76,936
Net income per common share:
Basic (in dollars per share)
$1.79
$2.33
$0.50
Diluted (in dollars per share)
$1.75
$2.32
$0.50
Weighted average number of common shares outstanding:
Basic (in shares)
177,560
157,936
153,756
Diluted (in shares)
180,897
158,771
153,756
Affiliates
Net investment income:
Interest expense
49,458
25,152
21,287
Nonaffiliates
Net investment income:
Interest expense
$133,609
$131,700
$268,087
Consolidated Statements of Changes in Shareholders' Equity(USD $)
In Thousands, except Share data, unless otherwise specified
Total
USD ($)
Common Shares
Paid-In Capital
USD ($)
Accumulated Other Comprehensive (Loss) Income
USD ($)
Accumulated Deficit
USD ($)
Comprehensive Income (Loss)
USD ($)
Balance at Dec. 31, 2008
$663,345
$2,550,849
$(268,782)
$(1,618,722)
Balance (in shares) at Dec. 31, 2008
150,881,000
Increase (Decrease) in Stockholders' Equity
Net income
76,936
76,936
76,936
Net change in unrealized gain (loss) on cash flow hedges
34,739
34,739
34,739
Net change in unrealized gain on securities available-for-sale
386,771
386,771
386,771
Comprehensive income
498,446
Cash distributions on common shares
(7,918)
(7,918)
Proceeds from issuance of common shares, net of offering costs
8,808
8,808
Proceeds from issuance of common shares, net of offering costs (in shares)
7,258,000
Grant of restricted common shares (in shares)
221,000
Share-based compensation expense related to restricted common shares
3,977
3,977
Balance at Dec. 31, 2009
1,166,658
2,563,634
152,728
(1,549,704)
Balance (in shares) at Dec. 31, 2009
158,360,000
Increase (Decrease) in Stockholders' Equity
Net income
371,064
371,064
371,064
Net change in unrealized gain (loss) on cash flow hedges
(13,935)
(13,935)
(13,935)
Net change in unrealized gain on securities available-for-sale
(5,197)
(5,197)
(5,197)
Comprehensive income
351,932
Cash distributions on common shares
(68,108)
(68,108)
Proceeds from issuance of common shares, net of offering costs
175,701
175,701
Proceeds from issuance of common shares, net of offering costs (in shares)
19,436,000
Grant of restricted common shares (in shares)
53,000
Equity component of convertible notes issuance
9,973
9,973
Share-based compensation expense related to restricted common shares
6,892
6,892
Balance at Dec. 31, 2010
1,643,048
2,756,200
133,596
(1,246,748)
Balance (in shares) at Dec. 31, 2010
177,848,565
177,849,000
Increase (Decrease) in Stockholders' Equity
Net income
318,072
318,072
318,072
Net change in unrealized gain (loss) on cash flow hedges
(42,324)
(42,324)
(42,324)
Net change in unrealized gain on securities available-for-sale
(126,891)
(126,891)
(126,891)
Comprehensive income
148,857
Cash distributions on common shares
(119,351)
(119,351)
Issuance of common shares
1,297
1,297
Issuance of common shares (in shares)
171,000
Grant of restricted common shares (in shares)
291,000
Cancellation of restricted common shares (in shares)
(25,000)
Repurchase and cancellation of common shares
(1,297)
(1,297)
Repurchase and cancellation of common shares (in shares)
(141,000)
Share-based compensation expense related to restricted common shares
3,278
3,278
Balance at Dec. 31, 2011
$1,675,832
$2,759,478
$(35,619)
$(1,048,027)
Balance (in shares) at Dec. 31, 2011
178,145,482
178,145,000
Consolidated Statements of Cash Flows(USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Cash flows from operating activities:
Net income
$318,072
$371,064
$76,936
Adjustments to reconcile net income to net cash provided by operating activities:
Net realized and unrealized loss (gain) on derivatives and foreign exchange
3,812
5,378
(64,490)
Net loss (gain) on restructuring and extinguishment of debt
1,736
(39,999)
(59,635)
Write-off of debt issuance costs
2,194
8,160
5,267
Lower of cost or estimated fair value adjustment on corporate loans held for sale
65,163
14,725
51,037
Provision for loan losses
14,194
29,121
39,795
Impairment on securities available-for-sale and private equity investments at cost
7,705
12,890
43,906
Share-based compensation
3,278
6,892
3,977
Net unrealized (gain) loss on residential mortgage-backed securities, residential mortgage loans, and residential mortgage-backed securities issued, carried at estimated fair value
(2,825)
11,396
107,028
Net realized gain on sales of investments
(161,823)
(136,924)
(2,656)
Deferred interest expense
4,427
20,783
Depreciation and net amortization
(83,630)
(103,430)
(58,118)
Changes in assets and liabilities:
Interest receivable
1,902
12,008
43,482
Other assets
6,608
(36,739)
(30,498)
Related party payable
(1,910)
9,621
491
Accounts payable, accrued expenses and other liabilities
9,417
1,151
(46,603)
Net cash provided by operating activities
186,828
170,695
96,595
Cash flows from investing activities:
Principal payments from corporate loans
1,441,426
1,611,502
1,213,947
Principal payments from securities available-for-sale and other securities, at estimated fair value
106,098
139,794
6,257
Principal payments from residential mortgage-backed securities, at estimated fair value
7,365
14,289
27,284
Proceeds from sale of corporate loans
654,379
1,118,440
1,132,802
Proceeds from sale of securities available-for-sale and other securities, at estimated fair value
202,059
342,833
321,841
Proceeds from sale of residential mortgage-backed securities, at estimated fair value
7,246
Proceeds from equity investments
49,734
123,047
Proceeds from securities sold, not yet purchased
40,980
Purchases of corporate loans
(2,228,360)
(2,463,752)
(997,495)
Purchases of securities available-for-sale and other securities, at estimated fair value
(321,087)
(439,754)
(134,429)
Purchases of equity and other investments
(205,193)
(38,565)
Cover securities sold, not yet purchased
(39,320)
(78,727)
(9,256)
Net proceeds, purchases, and settlements of derivatives
1,926
13,454
32,510
Net change in reverse repurchase agreements
0
80,250
8,002
Net change in restricted cash and cash equivalents
172,156
(228,719)
890,879
Net cash (used in) provided by investing activities
(117,837)
201,338
2,492,342
Cash flows from financing activities:
Repayment of residential mortgage-backed securities issued
(571,228)
Issuance of collateralized loan obligation secured notes
439,409
Retirement of collateralized loan obligation secured notes
(531,060)
(104,734)
(1,846,738)
Retirement of collateralized loan obligation junior secured notes to affiliates
(276)
(67,519)
Proceeds from credit facilities
19,900
68,719
Repayment of credit facilities
(227,805)
(100,633)
Repayment of junior subordinated notes
(1,392)
Proceeds from convertible senior notes
167,325
Repayment of convertible senior notes
(47,197)
(93,922)
Proceeds from senior notes
250,669
Net proceeds from common share offerings
175,701
Distributions on common shares
(119,351)
(68,108)
(7,918)
Issuance of common shares
1,297
Repurchase and cancellation of common shares
(1,297)
Other capitalized costs
(2,760)
(4,947)
(5,372)
Net cash provided by (used in) financing activities
9,334
(155,290)
(2,533,281)
Net increase (decrease) in cash and cash equivalents
78,325
216,743
55,656
Cash and cash equivalents at beginning of year
313,829
97,086
41,430
Cash and cash equivalents at end of year
392,154
313,829
97,086
Supplemental cash flow information:
Cash paid for interest
147,750
99,308
290,147
Net cash paid for income taxes
2,081
768
373
Non-cash investing and financing activities:
Deconsolidation of residential mortgage loans
2,034,772
Deconsolidation of residential mortgage-backed securities issued
(2,034,772)
Subordinate tranche of the residential mortgage loan securitization trusts included in residential mortgage-backed securities
74,366
Equity component of the convertible senior notes
9,973
Issuance of restricted common shares
2,755
470
615
Exchange of convertible senior notes to equity
8,808
Exchange of CLO 2009-1 subordinated notes to affiliate for 20% interest in CLO 2009-1 assets
90,429
Loans transferred from held for investment to held for sale
862,244
1,052,040
1,229,531
Loans transferred from held for sale to held for investment
448,329
437,727
Affiliates
Changes in assets and liabilities:
Accrued interest payable
245
3,405
1,715
Nonaffiliates
Changes in assets and liabilities:
Accrued interest payable
$2,690
$(2,451)
$(35,822)
Consolidated Statements of Cash Flows (Parenthetical)
12 Months Ended
Dec. 31, 2009
Consolidated Statements of Cash Flows
Interest in subordinated notes (as a percent)
20.00%
Organization
Organization

Note 1. Organization

        KKR Financial Holdings LLC together with its subsidiaries (the "Company") is a specialty finance company with expertise in a range of asset classes. The Company's core business strategy is to leverage the proprietary resources of its manager with the objective of generating both current income and capital appreciation by deploying capital to its strategies, which include bank loans and high yield securities, natural resources, special situations, mezzanine, commercial real estate and private equity. The Company's holdings across these strategies primarily consist of below investment grade syndicated corporate loans, also known as leveraged loans, high yield debt securities, private equity and working and royalty interests in oil and gas properties. The corporate loans that the Company holds are purchased via assignment or participation in the primary or secondary market.

        The majority of the Company's holdings consist of corporate loans and high yield debt securities held in collateralized loan obligation ("CLO") transactions that are structured as on-balance sheet securitizations and are used as long term financing for the Company's investments in corporate debt. The senior secured debt issued by the CLO transactions is generally owned by unaffiliated third party investors and the Company owns the majority of the mezzanine and subordinated notes in the CLO transactions. The Company executes its core business strategy through its majority-owned subsidiaries, including CLOs.

        KKR Financial Advisors LLC (the "Manager"), a wholly-owned subsidiary of KKR Asset Management LLC, manages the Company pursuant to a management agreement (the "Management Agreement"). KKR Asset Management LLC is a wholly-owned subsidiary of Kohlberg Kravis Roberts & Co. L.P. ("KKR").

Summary of Significant Accounting Policies
Summary of Significant Accounting Policies

Note 2. Summary of Significant Accounting Policies

Basis of Presentation

        The accompanying consolidated financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America ("GAAP"). The consolidated financial statements include the accounts of the Company and entities established to complete secured financing transactions that are considered to be variable interest entities and for which the Company is the primary beneficiary.

        Certain prior period information has been reclassified to conform to the current year presentation, including the aggregation of (i) securities available-for-sale, other securities at estimated fair value and residential mortgage-backed securities at estimated fair value into a single line item on the consolidated balance sheets called securities and (ii) corporate loans, corporate loans held for sale and corporate loans at estimated fair value into a single line item on the consolidated balance sheets called corporate loans, net.

Use of Estimates

        The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the Company's consolidated financial statements and accompanying notes. Actual results could differ from management's estimates.

Consolidation

        Effective January 1, 2010, the Company adopted new accounting guidance which amended the accounting for the transfers of financial assets, eliminated the concept of a qualified special purpose entity and significantly changed the criteria by which an enterprise determines whether or not it must consolidate a variable interest entity ("VIE"). Under the new accounting guidance, consolidation of a VIE requires both the power to direct the activities that most significantly impact the VIE's economic performance and the obligation to absorb losses of the VIE or the right to receive benefits of the VIE that could potentially be significant to the VIE.

        As a result of the adoption of the new accounting guidance regarding the amended consolidation model based on power and economics, the Company determined that six residential mortgage loan securitization trusts, which were previously consolidated by the Company as it was deemed to be the primary beneficiary, were required to be deconsolidated. The Company determined that it did not have the power to direct the activities that most significantly impact the economic performance of the securitization trusts or the performance of the securitization trusts' underlying assets as the Company was never the servicer of the trusts nor did it participate in any servicing activities. Accordingly, the Company determined that it was no longer the primary beneficiary of the six securitization trusts under the new accounting guidance and deconsolidated them as of January 1, 2010. This resulted in the reduction of both assets and liabilities of approximately $2.0 billion. In addition, loan interest income, interest expense, loan servicing expense, and net unrealized and realized gain (loss) associated with the residential mortgage loan securitization trusts are no longer reported on the Company's consolidated financial statements. The deconsolidation of the six residential mortgage loan securitization trusts had no net impact on the Company's shareholders' equity, results of operations and cash flows. Refer to Note 6 to these financial statements for the impact of the deconsolidation.

        KKR Financial CLO 2005-1, Ltd. ("CLO 2005-1"), KKR Financial CLO 2005-2, Ltd. ("CLO 2005-2"), KKR Financial CLO 2006-1, Ltd. ("CLO 2006-1"), KKR Financial CLO 2007-1, Ltd. ("CLO 2007-1"), KKR Financial CLO 2007-A, Ltd. ("CLO 2007-A"), KKR Financial CLO 2009-1, Ltd. ("CLO 2009-1") and KKR Financial CLO 2011-1, Ltd. ("CLO 2011-1") are entities established to complete secured financing transactions. These entities are VIEs which the Company consolidates as the Company has determined it has the power to direct the activities that most significantly impact these entities' economic performance and the Company has both the obligation to absorb losses of these entities and the right to receive benefits from these entities that could potentially be significant to these entities. In CLO transactions, subordinated notes have the first risk of loss and conversely, the residual value upside of the transactions. These CLOs are considered non-recourse leverage to the Company.

        The Company finances the majority of its corporate debt investments through its CLOs. Since all of the debt of CLO 2009-1 was retired in July 2009, CLO 2009-1 is excluded from the discussion below. As of December 31, 2011, the Company's six CLOs, which excluded CLO 2009-1, held $7.4 billion par amount, or $6.8 billion estimated fair value, of corporate debt investments. As of December 31, 2010, the Company's five CLOs, which excluded CLO 2009-1, held $7.1 billion par amount, or $6.8 billion estimated fair value, of corporate debt investments. The assets in each CLO can be used only to settle the debt of the related CLO. As of December 31, 2011, the aggregate CLO debt totaled $5.5 billion of secured debt outstanding held by unaffiliated third parties and $365.8 million of junior notes outstanding held by an affiliate of the Manager. As of December 31, 2010, the aggregate CLO debt totaled $5.6 billion of secured debt outstanding held by unaffiliated third parties and $366.1 million of junior notes outstanding held by an affiliate of the Manager.

        In addition, the Company continues to consolidate all non-VIEs in which it holds a greater than 50 percent voting interest.

        All inter-company balances and transactions have been eliminated in consolidation.

Fair Value of Financial Instruments

        Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Where available, fair value is based on observable market prices or parameters or derived from such prices or parameters. Where observable prices or inputs are not available, valuation models are applied. These valuation techniques involve some level of management estimation and judgment, the degree of which is dependent on the price transparency for the instruments or market and the instruments' complexity for disclosure purposes. Assets and liabilities recorded at fair value in the consolidated balance sheets are categorized based upon the level of judgment associated with the inputs used to measure their value. Hierarchical levels, as defined under GAAP, are directly related to the amount of subjectivity associated with the inputs to fair valuations of these assets and liabilities, and are as follows:

  • Level 1:    Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date.

    The types of assets generally included in this category are equity securities listed in active markets.

    Level 2:    Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs include quoted prices for similar instruments in active markets, and inputs other than quoted prices that are observable for the asset or liability.

    The types of assets and liabilities generally included in this category are certain corporate debt securities, certain corporate loans held for sale, certain equity investments at estimated fair value and certain financial instruments classified as derivatives.

    Level 3:    Inputs are unobservable inputs for the asset or liability, and include situations where there is little, if any, market activity for the asset or liability. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, the level in the fair value hierarchy within which the fair value measurement in its entirety falls has been determined based on the lowest level input that is significant to the fair value measurement in its entirety. The Company's assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and consideration of factors specific to the asset.

    The types of assets and liabilities generally included in this category are certain corporate debt securities, certain corporate loans held for sale, certain equity investments at estimated fair value, residential mortgage-backed securities ("RMBS") and certain financial instruments classified as derivatives.

        A significant decrease in the volume and level of activity for the asset or liability is an indication that transactions or quoted prices may not be representative of fair value because in such market conditions there may be increased instances of transactions that are not orderly. In those circumstances, further analysis of transactions or quoted prices is needed, and a significant adjustment to the transactions or quoted prices may be necessary to estimate fair value.

        The availability of observable inputs can vary depending on the financial asset or liability and is affected by a wide variety of factors, including, for example, the type of product, whether the product is new, whether the product is traded on an active exchange or in the secondary market, and the current market condition. To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Accordingly, the degree of judgment exercised by the Company in determining fair value is greatest for instruments categorized in Level 3. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the level in the fair value hierarchy within which the fair value measurement in its entirety falls is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The variability of the observable inputs affected by the factors described above may cause transfers between Levels 1, 2, and/or 3, which the Company recognizes at the end of the reporting period.

        Many financial assets and liabilities have bid and ask prices that can be observed in the marketplace. Bid prices reflect the highest price that the Company and others are willing to pay for an asset. Ask prices represent the lowest price that the Company and others are willing to accept for an asset. For financial assets and liabilities whose inputs are based on bid-ask prices, the Company does not require that fair value always be a predetermined point in the bid-ask range. The Company's policy is to allow for mid-market pricing and adjusting to the point within the bid-ask range that meets the Company's best estimate of fair value.

        Depending on the relative liquidity in the markets for certain assets, the Company may transfer assets to Level 3 if it determines that observable quoted prices, obtained directly or indirectly, are not available. The valuation techniques used for the assets and liabilities that are valued using Level 3 of the fair value hierarchy are described below.

        Corporate Debt Securities:    Corporate debt securities are initially valued at transaction price and are subsequently valued using market data for similar instruments (e.g., recent transactions or broker quotes), comparisons to benchmark derivative indices or valuation models. Valuation models are based on discounted cash flow techniques, for which the key inputs are the amount and timing of expected future cash flows, market yields for such instruments and recovery assumptions. Inputs are determined based on relative value analyses, which incorporate similar instruments from similar issuers.

        Equity Investments, at Estimated Fair Value:    Equity investments, at estimated fair value, are initially valued at transaction price and are subsequently valued using observable market prices, if available, or internally developed models in the absence of readily observable market prices. Valuation models are generally based on a market and income (discounted cash flow) approaches, in which various internal and external factors are considered. Factors include the price at which the investment was acquired, the nature of the investment, current market conditions, recent public market and private transactions for comparable securities, and financing transactions subsequent to the acquisition of the investment. The fair value recorded for a particular investment will generally be within the range suggested by the two approaches.

        Over-the-counter ("OTC") Derivative Contracts:    OTC derivative contracts include forward, swap and option contracts related to interest rates, foreign currencies, credit standing of reference entities, and equity prices. The fair value of OTC derivative products can be modeled using a series of techniques, including closed-form analytic formulae, such as the Black-Scholes option-pricing model, and simulation models or a combination thereof. Many pricing models do not entail material subjectivity because the methodologies employed do not necessitate significant judgment, and the pricing inputs are observed from actively quoted markets, as is the case for generic interest rate swap and option contracts.

        Residential Mortgage-Backed Securities, at Estimated Fair Value:    Residential mortgage-backed securities are initially valued at transaction price and are subsequently valued using industry recognized models (including Intex and Bloomberg) and data for similar instruments (e.g., nationally recognized pricing services or broker quotes). The most significant inputs to the valuation of these instruments are default and loss expectations and market credit spreads.

Cash and Cash Equivalents

        Cash and cash equivalents include cash on hand, cash held in banks and highly liquid investments with original maturities of three months or less. Interest income earned on cash and cash equivalents is recorded in other investment income.

Restricted Cash and Cash Equivalents

        Restricted cash and cash equivalents represent amounts that are held by third parties under certain of the Company's financing and derivative transactions. Interest income earned on restricted cash and cash equivalents is recorded in other investment income.

        On the consolidated statement of cash flows, net additions or reductions to restricted cash and cash equivalents are classified as an investing activity as restricted cash and cash equivalents reflect the receipts from collections or sales of investments, as well as payments made to acquire investments held by third parties.

Securities

Securities Available-for-Sale

        The Company classifies its investments in securities as available-for-sale as the Company may sell them prior to maturity and does not hold them principally for the purpose of selling them in the near term. These investments are carried at estimated fair value, with unrealized gains and losses reported in accumulated other comprehensive (loss) income. Estimated fair values are based on quoted market prices, when available, on estimates provided by independent pricing sources or dealers who make markets in such securities, or internal valuation models when external sources of fair value are not available. Upon the sale of a security, the realized net gain or loss is computed on a weighted average cost basis. Purchases and sales of securities are recorded on the trade date.

        The Company monitors its available-for-sale securities portfolio for impairments. A loss is recognized when it is determined that a decline in the estimated fair value of a security below its amortized cost is other-than-temporary. The Company considers many factors in determining whether the impairment of a security is deemed to be other-than-temporary, including, but not limited to, the length of time the security has had a decline in estimated fair value below its amortized cost and the severity of the decline, the amount of the unrealized loss, recent events specific to the issuer or industry, external credit ratings and recent changes in such ratings. In addition, for debt securities, the Company considers its intent to sell the debt security, the Company's estimation of whether or not it expects to recover the debt security's entire amortized cost if it intends to hold the debt security, and whether it is more likely than not that the Company will be required to sell the debt security before its anticipated recovery. For equity securities, the Company also considers its intent and ability to hold the equity security for a period of time sufficient for a recovery in value.

        The amount of the loss that is recognized when it is determined that a decline in the estimated fair value of a security below its amortized cost is other-than-temporary is dependent on certain factors. If the security is an equity security or if the security is a debt security that the Company intends to sell or estimates that it is more likely than not that the Company will be required to sell before recovery of its amortized cost, then the impairment amount recognized in earnings is the entire difference between the estimated fair value of the security and its amortized cost. For debt securities that the Company does not intend to sell or estimates that it is not more likely than not to be required to sell before recovery, the impairment is separated into the estimated amount relating to credit loss and the estimated amount relating to all other factors. Only the estimated credit loss amount is recognized in earnings, with the remainder of the loss amount recognized in other comprehensive (loss) income.

        Unamortized premiums and unaccreted discounts on securities available-for-sale are recognized in interest income over the contractual life, adjusted for actual prepayments, of the securities using the effective interest method.

Other Securities, at Estimated Fair Value

        The Company has elected the fair value option of accounting for certain securities for the purpose of enhancing the transparency of its financial condition as fair value is consistent with how the Company manages the risks of these securities. Other securities, at estimated fair value are included within securities on the consolidated balance sheets with unrealized gains and losses reported in income.

Residential Mortgage-Backed Securities

        The Company has elected the fair value option of accounting for its residential mortgage investments for the purpose of enhancing the transparency of its financial condition as fair value is consistent with how the Company manages the risks of its residential mortgage investments. RMBS, at estimated fair value are included within securities on the consolidated balance sheets with unrealized gains and losses reported in income.

Equity Investments, at Estimated Fair Value

        The Company has elected the fair value option of accounting for certain marketable equity securities and private equity investments. The Company elects the fair value option of accounting for private equity investments received through restructuring debt transactions or issued by an entity in which the Company may have significant influence. The Company elected the fair value option for certain equity investments for the purpose of enhancing the transparency of its financial condition as fair value is consistent with how the Company manages the risks of these equity investments. Equity investments, at fair value, are managed based on overall value and potential returns. These equity investments carried at fair value are presented separately on the consolidated balance sheets with unrealized gains and losses reported in net realized and unrealized gains and losses on investments on the consolidated statements of operations.

Securities Sold, Not Yet Purchased

        Securities sold, not yet purchased consist of equity and debt securities that the Company has sold short. In order to facilitate a short sale, the Company borrows the securities from another party and delivers the securities to the buyer. The Company will be required to "cover" its short sale in the future through the purchase of the security in the market at the prevailing market price and deliver it to the counterparty from which it borrowed. The Company is exposed to a loss to the extent that the security price increases during the time from when the Company borrowed the security to when the Company purchases it in the market to cover the short sale. Securities sold, not yet purchased are presented within accounts payable, accrued expenses and other liabilities on the consolidated balance sheets with gains and losses reported in net realized and unrealized gains and losses on investments on the consolidated statement of operations.

Corporate Loans, Net

Corporate Loans

        Corporate loans are generally held for investment and the Company initially records loans at their purchase prices. The Company subsequently accounts for loans based on their outstanding principal plus or minus unaccreted purchase discounts and unamortized purchase premiums. Corporate loans that the Company transfers to held for sale are transferred at the lower of cost or estimated fair value.

        Interest income on loans includes interest at stated coupon rates adjusted for accretion of purchase discounts and the amortization of purchase premiums. Unamortized premiums and unaccreted discounts are recognized in interest income over the contractual life, adjusted for actual prepayments, of the loans using the effective interest method.

        A loan is typically placed on non-accrual status at such time as: (i) management believes that scheduled debt service payments may not be paid when contractually due; (ii) the loan becomes 90 days delinquent; (iii) management determines the borrower is incapable of, or has ceased efforts toward, curing the cause of the impairment; or (iv) the net realizable value of the underlying collateral securing the loan decreases below the Company's carrying value of such loan. As such, loans placed on non-accrual status may or may not be contractually past due at the time of such determination. While on non-accrual status, previously recognized accrued interest is reversed if it is determined that such amounts are not collectible and interest income is recognized using the cost-recovery method, cash-basis method or some combination of the two methods. A loan is placed back on accrual status when the ultimate collectability of the principal and interest is not in doubt.

        The Company may modify corporate loans in transactions where the borrower is experiencing financial difficulty and a concession is granted to the borrower as part of the modification. These concessions may include a reduction in interest rate, payment extensions, forgiveness of principal, an exchange of assets or a combination thereof. Such modifications typically qualify as troubled debt restructurings. The Company may also identify receivables that are newly considered impaired and discloses the total amount of receivables and the allowance for credit losses as of the end of the period of adoption related to those receivables that are newly considered impaired.

        In addition, the Company may also modify corporate loans which usually involve changes in existing interest rates combined with changes of existing maturities to prevailing market rates/maturities for similar instruments at the time of modification. Such modifications typically do not meet the definition of a troubled debt restructuring since the respective borrowers are neither experiencing financial difficulty nor are seeking a concession as part of the modification.

        The corporate loans the Company invests in are generally deemed in default upon the non-payment of a single interest payment or as a result of the violation of a covenant in the respective loan agreement. The Company charges-off a portion or all of its amortized cost basis in a corporate loan when it determines that it is uncollectible due to either: i) the estimation based on a recovery value analysis of a defaulted loan that less than the amortized cost amount will be recovered through the agreed upon restructuring of the loan or as a result of a bankruptcy process of the issuer of the loan; or ii) the determination by the Company to transfer a loan to held for sale with the loan having an estimated market value below the amortized cost basis of the loan.

        Loans acquired with deteriorated credit quality are recorded at initial cost and interest income is recognized as the difference between the Company's estimate of all cash flows that it will receive from the loan in excess of its initial investment on a level-yield basis over the life of the loan (accretable yield) using the effective interest method.

Allowance for Loan Losses

        The Company's corporate loan portfolio is comprised of a single portfolio segment which includes one class of financing receivables, that is, high yield loans that are purchased via assignment or participation in either the primary or secondary market and are held primarily for investment. High yield loans are generally characterized as having below investment grade ratings or being unrated.

        The Company's allowance for loan losses represents its estimate of probable credit losses inherent in its corporate loan portfolio held for investment as of the balance sheet date. Estimating the Company's allowance for loan losses involves a high degree of management judgment and is based upon a comprehensive review of the Company's loan portfolio that is performed on a quarterly basis. The Company's allowance for loan losses consists of two components, an allocated component and an unallocated component. The allocated component of the allowance for loan losses pertains to specific loans that the Company has determined are impaired. The Company determines a loan is impaired when management estimates that it is probable that the Company will be unable to collect all amounts due according to the contractual terms of the loan agreement. On a quarterly basis the Company performs a comprehensive review of its entire loan portfolio and identifies certain loans that it has determined are impaired. Once a loan is identified as being impaired, the Company places the loan on non-accrual status, unless the loan is already on non-accrual status, and records a reserve that reflects management's best estimate of the loss that the Company expects to recognize from the loan. The expected loss is estimated as being the difference between the Company's current cost basis of the loan, including accrued interest receivable, and the loan's estimated fair value.

        The unallocated component of the Company's allowance for loan losses represents its estimate of probable losses inherent in the loan portfolio as of the balance sheet date where the specific loan that the loan loss relates to is indeterminable. The Company estimates the unallocated component of the allowance for loan losses through a comprehensive review of its loan portfolio and identifies certain loans that demonstrate possible indicators of impairment, including internally assigned credit quality indicators. This assessment excludes all loans that are determined to be impaired and as a result, an allocated reserve has been recorded as described in the preceding paragraph. Such indicators include, but are not limited to, the current and/or forecasted financial performance and liquidity profile of the issuer, specific industry or economic conditions that may impact the issuer, and the observable trading price of the loan if available. All loans are first categorized based on their assigned risk grade and further stratified based on the seniority of the loan in the issuer's capital structure. The seniority classifications assigned to loans are senior secured, second lien and subordinate. Senior secured consists of loans that are the most senior debt in an issuer's capital structure and therefore have a lower estimated loss severity than other debt that is subordinate to the senior secured loan. Senior secured loans often have a first lien on some or all of the issuer's assets. Second lien consists of loans that are secured by a second lien interest on some or all of the issuer's assets; however, the loan is subordinate to the first lien debt in the issuer's capital structure. Subordinate consists of loans that are generally unsecured and subordinate to other debt in the issuer's capital structure.

        There are three internally assigned risk grades that are applied to loans that have not been identified as being impaired: high, moderate and low. High risk means that there is evidence of possible loss due to the financial or operating performance and liquidity of the issuer, industry or economic concerns specific to the issuer, or other factors that indicate that the breach of a covenant contained in the related loan agreement is possible. Moderate risk means that while there is not observable evidence of loss, there are issuer and/or industry specific trends that indicate a loss may have occurred. Low risk means that while there is no identified evidence of loss, there is the risk of loss inherent in the loan that has not been identified. All loans held for investment, with the exception of loans that have been identified as impaired, are assigned a risk grade of high, moderate or low.

        The Company applies a range of default and loss severity estimates in order to estimate a range of loss outcomes upon which to base its estimate of probable losses that results in the determination of the unallocated component of the Company's allowance for loan losses.

Corporate Loans Held for Sale

        From time to time the Company makes the determination to transfer certain of its corporate loans from held for investment to held for sale. The decision to transfer a loan to held for sale is generally as a result of the Company determining that the respective loan's credit quality in relation to the loan's expected risk-adjusted return no longer meets the Company's investment objective and/or the Company deciding to reduce or eliminate its exposure to a particular loan for risk management purposes. Corporate loans held for sale are stated at lower of cost or estimated fair value and are assessed on an individual basis. Prior to transferring a loan to held for sale, any difference between the carrying amount of the loan and its outstanding principal balance is recognized as an adjustment to the yield by the interest method. The loan is transferred from held for investment to held for sale at the lower of its cost or estimated fair value and is carried at the lower of its cost or estimated fair value thereafter. Subsequent to transfer and while the loan is held for sale, recognition as an adjustment to yield by the interest method is discontinued for any difference between the carrying amount of the loan and its outstanding principal balance.

        From time to time the Company also makes the determination to transfer certain of its corporate loans from held for sale back to held for investment. The decision to transfer a loan back to held for investment is generally as a result of the circumstances that led to the initial transfer to held for sale no longer being present. Such circumstances include deteriorated market conditions often resulting in price depreciation or assets becoming illiquid, changes in restrictions on sales and certain loans amending their terms to extend the maturity, whereby the Company determined that selling the asset no longer met its investment objective and strategy. The loan is transferred from held for sale back to held for investment at the lower of its cost or estimated fair value, whereby a new cost basis is established based on this amount.

        Interest income on corporate loans classified as held for sale is recognized through accrual of the stated coupon rate for the loans, unless the loans are placed on non-accrual status, at which point previously recognized accrued interest is reversed if it is determined that such amounts are not collectible and interest income is recognized using either the cost-recovery method or on a cash-basis.

Corporate Loans, at Estimated Fair Value

        The Company has elected the fair value option of accounting for certain corporate loans for the purpose of enhancing the transparency of its financial condition as fair value is consistent with how the Company manages the risks of these corporate loans. Corporate loans carried at estimated fair value are included within corporate loans, net on the consolidated balance sheets with unrealized gains and losses reported in income.

Long-Lived Assets

        The Company evaluates its proved oil and natural gas properties and related equipment and facilities for impairment whenever events or changes in circumstances indicate that the carrying amounts of such properties may not be recoverable. The determination of recoverability is made based upon estimated undiscounted future net cash flows. The amount of impairment loss, if any, is determined by comparing the fair value, as determined by a discounted cash flow analysis, with the carrying value of the related asset. For the years ended December 31, 2011 and 2010, the Company did not record any impairments related to its oil and natural gas assets, which are included in other assets on the consolidated balance sheets.

Borrowings

        The Company finances the majority of its investments through the use of secured borrowings in the form of securitization transactions structured as non-recourse secured financings and other secured and unsecured borrowings. In addition, the Company finances certain of its oil and gas asset acquisitions through borrowings. The Company recognizes interest expense on all borrowings on an accrual basis.

Trust Preferred Securities

        Trusts formed by the Company for the sole purpose of issuing trust preferred securities are not consolidated by the Company as the Company has determined that it is not the primary beneficiary of such trusts. The Company's investment in the common securities of such trusts is included in other assets on the consolidated balance sheets.

Derivative Financial Instruments

        The Company recognizes all derivatives on the consolidated balance sheet at estimated fair value. On the date the Company enters into a derivative contract, the Company designates and documents each derivative contract as one of the following at the time the contract is executed: (i) a hedge of a recognized asset or liability ("fair value" hedge); (ii) a hedge of a forecasted transaction or of the variability of cash flows to be received or paid related to a recognized asset or liability ("cash flow" hedge); (iii) a hedge of a net investment in a foreign operation; or (iv) a derivative instrument not designated as a hedging instrument ("free-standing derivative"). For a fair value hedge, the Company records changes in the estimated fair value of the derivative instrument and, to the extent that it is effective, changes in the fair value of the hedged asset or liability in the current period earnings in the same financial statement category as the hedged item. For a cash flow hedge, the Company records changes in the estimated fair value of the derivative to the extent that it is effective in other comprehensive (loss) income and subsequently reclassifies these changes in estimated fair value to net income in the same period(s) that the hedged transaction affects earnings. The effective portion of the cash flow hedges is recorded in the same financial statement category as the hedged item. For free-standing derivatives, the Company reports changes in the fair values in other income (loss).

        The Company formally documents at inception its hedge relationships, including identification of the hedging instruments and the hedged items, its risk management objectives, strategy for undertaking the hedge transaction and the Company's evaluation of effectiveness of its hedged transactions. Periodically, the Company also formally assesses whether the derivative it designated in each hedging relationship is expected to be and has been highly effective in offsetting changes in estimated fair values or cash flows of the hedged item using either the dollar offset or the regression analysis method. If the Company determines that a derivative is not highly effective as a hedge, it discontinues hedge accounting.

Foreign Currency

        The Company makes investments in non-United States dollar denominated securities and loans. As a result, the Company is subject to the risk of fluctuation in the exchange rate between the United States dollar and the foreign currency in which it makes an investment. In order to reduce the currency risk, the Company may hedge the applicable foreign currency. All investments denominated in a foreign currency are converted to the United States dollar using prevailing exchange rates on the balance sheet date. Income, expenses, gains and losses on investments denominated in a foreign currency are converted to the United States dollar using the prevailing exchange rates on the dates when they are recorded. Foreign exchange gains and losses are recorded in the consolidated statements of operations.

Manager Compensation

        The Management Agreement provides for the payment of a base management fee to the Manager, as well as an incentive fee if the Company's financial performance exceeds certain benchmarks. Additionally, the Management Agreement provides for the Manager to be reimbursed for certain expenses incurred on the Company's behalf. See Note 12 to these consolidated financial statements for additional discussion on the payment of the base management fee and incentive fee. The base management fee and the incentive fee are accrued and expensed during the period for which they are earned by the Manager.

Share-Based Compensation

        The Company accounts for share-based compensation issued to its directors and to its Manager using the fair value based methodology in accordance with relevant accounting guidance. Compensation cost related to restricted common shares issued to the Company's directors is measured at its estimated fair value at the grant date, and is amortized and expensed over the vesting period on a straight-line basis. Compensation cost related to restricted common shares and common share options issued to the Manager is initially measured at estimated fair value at the grant date, and is remeasured on subsequent dates to the extent the awards are unvested. The Company has elected to use the graded vesting attribution method to amortize compensation expense for the restricted common shares and common share options granted to the Manager.

Income Taxes

        The Company intends to continue to operate so as to qualify, for United States federal income tax purposes, as a partnership and not as an association or publicly traded partnership taxable as a corporation. Therefore, the Company generally is not subject to United States federal income tax at the entity level, but is subject to limited state and foreign taxes. Holders of the Company's shares will be required to take into account their allocable share of each item of the Company's income, gain, loss, deduction, and credit for the taxable year of the Company ending within or with their taxable year.

        During 2011, the Company owned an equity interest in KKR Financial Holdings II, LLC ("KFH II"), which elected to be taxed as a real estate investment trust (a "REIT") under the Internal Revenue Code of 1986, as amended (the "Code"). KFH II holds certain real estate mortgage-backed securities. A REIT generally is not subject to United States federal income tax to the extent that it currently distributes its income and satisfies certain asset, income and ownership tests, and recordkeeping requirements, but it may be subject to some amount of federal, state, local and foreign taxes based on its taxable income.

        The Company has wholly-owned domestic and foreign subsidiaries that are taxable as corporations for United States federal income tax purposes and thus are not consolidated with the Company for United States federal income tax purposes. For financial reporting purposes, current and deferred taxes are provided for on the portion of earnings recognized by the Company with respect to its interest in the domestic taxable corporate subsidiaries, because each is taxed as a regular corporation under the Code. Deferred income tax assets and liabilities are computed based on temporary differences between the GAAP consolidated financial statements and the United States federal income tax basis of assets and liabilities as of each consolidated balance sheet date. The foreign corporate subsidiaries were formed to make certain foreign and domestic investments from time to time. The foreign corporate subsidiaries are organized as exempted companies incorporated with limited liability under the laws of the Cayman Islands, and are anticipated to be exempt from United States federal and state income tax at the corporate entity level because they restrict their activities in the United States to trading in stock and securities for their own account. However, the Company will be required to include their current taxable income in the Company's calculation of its taxable income allocable to shareholders. CLO 2005-1, CLO 2005-2, CLO 2006-1, CLO 2007-1, CLO 2007-A, CLO 2009-1 and CLO 2011-1 are foreign subsidiaries of the Company that elected to be treated as disregarded entities or partnerships for United States federal income tax purposes. These subsidiaries were established to facilitate securitization transactions, structured as secured financing transactions.

        The Company must recognize the tax impact from an uncertain tax position only if it is more likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the position. The tax impact recognized in the financial statements from such a position is measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate resolution. Penalties and interest related to uncertain tax positions are recorded as tax expense. Significant judgment is required in the identification of uncertain tax positions and in the estimation of penalties and interest on uncertain tax positions. If it is determined that recognition for an uncertain tax provision is necessary, the Company would record a liability for an unrecognized tax expense from an uncertain tax position taken or expected to be taken.

Earnings Per Share

        The Company presents both basic and diluted earnings per common share ("EPS") in its consolidated financial statements and footnotes thereto. Basic earnings per common share ("Basic EPS") excludes dilution and is computed by dividing net income or loss by the weighted average number of common shares, including vested restricted common shares, outstanding for the period. The Company calculates EPS using the more dilutive of the two-class method or the if-converted method. The two-class method is an earnings allocation formula that determines EPS for common shares and participating securities. Unvested share-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and shall be included in the computation of EPS using the two-class method. Accordingly, all earnings (distributed and undistributed) are allocated to common shares and participating securities based on their respective rights to receive dividends. Diluted earnings (loss) per share ("Diluted EPS") reflects the potential dilution of common share options and unvested restricted common shares using the treasury method, as well as the potential dilution of convertible senior notes using the number of shares it would take to satisfy the excess conversion obligation (average Company share price for the period in excess of the conversion price related to the Company's convertible senior notes), if they are not anti-dilutive.

Recent Accounting Pronouncements

Fair Value Measurement

        In May 2011, the FASB amended existing standards to achieve common fair value measurement and disclosure requirements in GAAP and International Financial Reporting Standards, including prohibiting the application of block discounts for all fair value measurements and providing an exception allowing a company to consider the sale or transfer of its net position for a particular risk exposure if certain criteria are met. Disclosure requirements include quantitative information about significant unobservable inputs used for Level 3 measurements, a description of the company's valuation processes and a qualitative discussion about the sensitivity of recurring Level 3 measurements to changes in the unobservable inputs disclosed. The guidance is effective during interim and annual periods beginning after December 15, 2011; early adoption is not permitted. The Company does not expect the guidance to have a material impact on its consolidated financial statements.

Comprehensive Income

        In June 2011, the FASB amended existing standards to comprehensive income to require all nonowner changes in stockholders' equity be presented either in a single continuous statement of comprehensive income or in two separate but consecutive statements. This new update eliminates the option to present the components of other comprehensive income as part of the statement of changes in stockholders' equity. In addition, it requires an entity to present reclassification adjustments on the face of the financial statements from other comprehensive income to net income. The guidance is effective during interim and annual periods beginning after December 15, 2011; early adoption is permitted.

        In December 2011, the FASB deferred the changes made in June 2011 that relate to the presentation of reclassification adjustments in order to allow the board time to deliberate whether to present on the face of the financial statements the effects of reclassifications out of accumulated other comprehensive income on the components of net income and other comprehensive income for all periods presented. All other requirements according to the June 2011 update were not affected by this December 2011 update, including the requirement to report comprehensive income either in a single continuous financial statement or in two separate but consecutive financial statements. The guidance is effective during interim and annual periods beginning after December 15, 2011. The Company does not expect the guidance to have a material impact on its consolidated financial statements.

Balance Sheet

        In December 2011, the FASB amended existing standards to require an entity to disclose information about offsetting and related arrangements to enable users of its financial statements to evaluate the effect or potential effect of netting arrangements on an entity's financial position, including the effect or potential effect of rights of setoff associated with certain financial instruments and derivative instruments. The guidance is effective for annual reporting periods beginning on or after January 1, 2013, and interim periods within those annual periods, with retrospective disclosures required for all comparative periods presented. The Company is currently evaluating the impact of this accounting update on its financial disclosures.

Earnings per Share
Earnings per Share

Note 3. Earnings per Share

        The following table presents a reconciliation of basic and diluted net income per common share, as well as the distributions declared per common share for the years ended December 31, 2011, 2010 and 2009 (amounts in thousands, except per share information):

 
  Year ended
December 31, 2011
  Year ended
December 31, 2010
  Year ended
December 31, 2009
 

Net income

  $ 318,072   $ 371,064   $ 76,936  

Less: Dividends and undistributed earnings allocated to participating securities

    1,082     3,108     614  
               

Net income applicable to common shareholders

  $ 316,990   $ 367,956   $ 76,322  
               

Basic:

                   

Basic weighted average shares outstanding

    177,560     157,936     153,756  
               

Net income per share

  $ 1.79   $ 2.33   $ 0.50  
               

Diluted:

                   

Basic weighted average shares outstanding

    177,560     157,936     153,756  

Dilutive effect of convertible senior notes

    3,337     835      
               

Diluted weighted average shares outstanding(1)

    180,897     158,771     153,756  
               

Net income per share

  $ 1.75   $ 2.32   $ 0.50  
               

Distributions declared per common share

  $ 0.67   $ 0.43   $ 0.05  
               

(1)
Potential anti-dilutive common shares excluded from diluted earnings per share related to common share options were 1,932,279 for the years ended December 31, 2011, 2010 and 2009.
Securities
Securities

Note 4. Securities

        The Company accounts for securities based on the following categories: (i) securities available-for-sale, which are carried at estimated fair value, with unrealized gains and losses reported in accumulated other comprehensive (loss) income; (ii) other securities, at estimated fair value, with unrealized gains and losses recorded in the consolidated statements of operations; and (iii) residential mortgage-backed securities, at estimated fair value, with unrealized gains and losses recorded in the consolidated statements of operations.

        The following table summarizes the Company's securities as of December 31, 2011, which are carried at estimated fair value (amounts in thousands):

 
  December 31, 2011  
 
  Amortized
Cost
  Gross
Unrealized
Gains
  Gross
Unrealized
Losses
  Estimated
Fair
Value
 

Securities available-for-sale:

                         

Corporate debt securities

  $ 741,438   $ 75,442   $ (13,637 ) $ 803,243  

Common and preferred stock

    12,766     444         13,210  
                   

Total securities available-for-sale

    754,204     75,886     (13,637 )   816,453  

Other securities, at estimated fair value(1)

    16,467     3,225     (21 )   19,671  

Residential mortgage-backed securities, at estimated fair value(1)

    209,502     4,132     (127,155 )   86,479  
                   

Total securities

  $ 980,173   $ 83,243   $ (140,813 ) $ 922,603  
                   

(1)
Unrealized gains and losses are recorded in earnings.

        The following table summarizes the Company's securities as of December 31, 2010, which are carried at estimated fair value (amounts in thousands):

 
  December 31, 2010  
 
  Amortized
Cost
  Gross
Unrealized
Gains
  Gross
Unrealized
Losses
  Estimated
Fair Value
 

Securities available-for- sale:

                         

Corporate debt securities

  $ 646,638   $ 192,496   $ (3,614 ) $ 835,520  

Common and preferred stock

    3,117     257         3,374  
                   

Total securities available-for-sale

    649,755     192,753     (3,614 )   838,894  

Residential mortgage-backed securities, at estimated fair value(1)

    254,445     1,424     (161,940 )   93,929  
                   

Total securities

  $ 904,200   $ 194,177   $ (165,554 ) $ 932,823  
                   

(1)
Unrealized gains and losses are recorded in earnings.

        The following table shows the gross unrealized losses and fair value of the Company's available-for-sale securities, aggregated by length of time that the individual securities have been in a continuous unrealized loss position, as of December 31, 2011 and 2010 (amounts in thousands):

 
  Less Than 12 months   12 Months or More   Total  
 
  Estimated
Fair Value
  Unrealized
Losses
  Estimated
Fair Value
  Unrealized
Losses
  Estimated
Fair Value
  Unrealized
Losses
 

December 31, 2011

                                     

Corporate debt securities

  $ 252,467   $ (10,562 ) $ 32,876   $ (3,075 ) $ 285,343   $ (13,637 )

December 31, 2010

                                     

Corporate debt securities

  $ 41,656   $ (1,331 ) $ 36,631   $ (2,283 ) $ 78,287   $ (3,614 )

        The unrealized losses in the table above are considered to be temporary impairments due to market factors and are not reflective of credit deterioration. The Company considers many factors when evaluating whether an impairment is other-than-temporary. For corporate debt securities included in the table above, the Company does not intend to sell them and does not believe that it is more likely than not that the Company will be required to sell any of its corporate debt securities prior to recovery. In addition, based on the analyses performed by the Company on each of its corporate debt securities, the Company believes that it is able to recover the entire amortized cost amount of the corporate debt securities included in the table above.

        During the year ended December 31, 2011, the Company recognized a loss totaling $1.5 million for corporate debt securities that it determined to be other-than-temporarily impaired based on the criteria above. During the years ended December 31, 2010 and 2009, the Company recognized losses totaling $2.6 million and $43.3 million, respectively, for securities that it determined to be other-than-temporarily impaired. The Company intends to sell these securities and as a result, the entire amount is recorded through earnings in net realized and unrealized gain (loss) on investments in the consolidated statements of operations.

        For common and preferred stock, the Company considers many factors when evaluating whether an impairment is other-than-temporary, including its intent and ability to hold the common and preferred stock for a period of time sufficient for recovery to cost. If the Company believes it will not recover the cost basis based on its intent or ability, an other-than-temporary loss will be recorded through earnings in net realized and unrealized gain (loss) on investments in the consolidated statements of operations.

        During the year ended December 31, 2011, the Company recognized a loss totaling $2.2 million for common and preferred stock that it determined to be other-than-temporary impaired. During the years ended December 31, 2010 and 2009, the Company recognized losses totaling zero and $0.6 million, respectively, for common and preferred stock that it determined to be other-than-temporarily impaired.

        As of December 31, 2011, the Company had no corporate debt securities in default. As of December 31, 2010, the Company had one corporate debt security in default with an estimated fair value of $1.1 million.

        Corporate debt securities sold at a loss typically include those that the Company determined to be other-than-temporarily impaired or had a deteriorated credit quality. The following table shows the net realized gains (losses) on the sales of securities available-for-sale (amounts in thousands):

 
  Year ended
December 31, 2011
  Year ended
December 31, 2010
  Year ended
December 31, 2009
 

Gross realized gains

  $ 100,565   $ 68,411   $ 24,163  

Gross realized losses

    (559 )   (7 )   (9,493 )
               

Net realized gains (losses)(1)

  $ 100,006   $ 68,404   $ 14,670  
               

(1)
Excludes net realized (losses) gains from paydowns and restructurings totaling ($0.2) million, $13.9 million and zero for the years ended December 31, 2011, 2010 and 2009, respectively. Also, excludes an impairment charge of $3.7 million, $2.6 million and $43.9 million for investments which were determined to be other-than-temporary for the years ended December 31, 2011, 2010 and 2009, respectively.

        The following table summarizes the amortized cost and estimated fair value of corporate debt securities by remaining contractual maturity and weighted average coupon based on par values as of December 31, 2011 (dollar amounts in thousands):

Description
  Amortized
Cost
  Estimated
Fair
Value
  Weighted
Average
Coupon
 

Due within one year

  $   $     %

One to five years

    370,463     401,449     7.8  

Five to ten years

    383,044     416,479     9.7  

Greater than ten years

    4,398     4,986     4.3  
                 

Total

  $ 757,905   $ 822,914        
                 

        The remaining contractual maturities in the table above were allocated assuming no prepayments. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations, with or without call or prepayment penalties.

        The Company's securities available-for-sale portfolio has certain credit risk concentrated in a limited number of issuers. As of December 31, 2011, approximately 46% of the estimated fair value of the Company's securities available-for-sale portfolio was concentrated in ten issuers, with the two largest concentrations of securities available-for-sale in securities issued by First Data Corporation and SandRidge Energy, Inc., which combined represented $138.3 million, or approximately 17% of the estimated fair value of the Company's securities available-for-sale. As of December 31, 2010, approximately 60% of the estimated fair value of the Company's securities available-for-sale portfolio was concentrated in ten issuers, with the two largest concentrations of securities available-for-sale in securities issued by NXP BV and First Data Corporation, which combined represented $208.6 million, or approximately 25% of the estimated fair of value of the Company's securities available-for-sale.

        Note 7 to these consolidated financial statements describes the Company's borrowings under which the Company has pledged securities for borrowings. The following table summarizes the estimated fair value of securities available-for-sale pledged as collateral as of December 31, 2011 and 2010 (amounts in thousands):

 
  As of
December 31, 2011
  As of
December 31, 2010
 

Pledged as collateral for collateralized loan obligation secured notes and junior secured notes to affiliates

  $ 710,734   $ 728,558  
           

Total

  $ 710,734   $ 728,558  
           

        As of December 31, 2011, no other securities, at estimated fair value or RMBS were pledged as collateral for the Company's borrowings.

Corporate Loans and Allowance for Loan Losses
Corporate Loans and Allowance for Loan Losses

Note 5. Corporate Loans and Allowance for Loan Losses

        The Company accounts for loans based on the following categories (i) corporate loans held for investment, which are measured based on their outstanding principal plus or minus unaccreted purchase discounts and unamortized purchase premiums; (ii) corporate loans held for sale, which are measured at lower of cost or estimated fair value; and (iii) corporate loans, at estimated fair value, which are measured at fair value.

        The following table summarizes the Company's corporate loans as of December 31, 2011 (amounts in thousands):

 
  December 31, 2011  
 
  Corporate
Loans
  Corporate Loans
Held for Sale
  Corporate Loans, at
Estimated Fair Value
  Total
Corporate Loans
 

Principal(1)

  $ 6,501,679   $ 470,562   $ 3,655   $ 6,975,896  

Net unamortized discount

    (187,381 )   (102,324 )   (562 )   (290,267 )
                   

Total amortized cost

    6,314,298     368,238     3,093     6,685,629  

Lower of cost or fair value adjustment

        (50,906 )       (50,906 )

Allowance for loan losses

    (191,407 )           (191,407 )

Unrealized gains (losses)

            83     83  
                   

Net carrying value

  $ 6,122,891   $ 317,332   $ 3,176   $ 6,443,399  
                   

(1)
Principal amount is net of charge-offs and other adjustments totaling $79.8 million as of December 31, 2011.

        The following table summarizes the Company's corporate loans as of December 31, 2010 (amounts in thousands):

 
  December 31, 2010  
 
  Corporate
Loans
  Corporate Loans
Held for Sale
  Total
Corporate Loans
 

Principal(1)

  $ 6,398,997   $ 481,152   $ 6,880,149  

Net unamortized discount

    (332,151 )   (12,776 )   (344,927 )
               

Total amortized cost

    6,066,846     468,376     6,535,222  

Lower of cost or fair value adjustment

        (4,748 )   (4,748 )

Allowance for loan losses

    (209,030 )       (209,030 )
               

Net carrying value

  $ 5,857,816   $ 463,628   $ 6,321,444  
               

(1)
Principal amount is net of charge-offs and other adjustments totaling $58.2 million as of December 31, 2010.

Allowance For Loan Losses

        As of December 31, 2011 and 2010, the Company had an allowance for loan losses of $191.4 million and $209.0 million, respectively. As described in Note 2 to these consolidated financial statements, the allowance for loan losses represents the Company's estimate of probable credit losses inherent in its loan portfolio as of the balance sheet date. The Company's allowance for loan losses consists of two components, an allocated component and an unallocated component. The allocated component of the allowance for loan losses consists of individual loans that are impaired. The unallocated component of the allowance for loan losses represents the Company's estimate of losses inherent, but not identified, in its portfolio as of the balance sheet date.

        The following table summarizes the changes in the allowance for loan losses for the Company's corporate loan portfolio during the years ended December 31, 2011, 2010 and 2009 (amounts in thousands):

 
  2011   2010   2009  

Allowance for loan losses:

                   

Beginning balance

  $ 209,030   $ 237,308   $ 480,775  

Provision for loan losses

    14,194     29,121     39,795  

Charge-offs

    (31,817 )   (57,399 )   (283,262 )
               

Ending balance

  $ 191,407   $ 209,030   $ 237,308  
               

        The following table summarizes the ending balances of the allowance and corporate loans portfolio by basis of impairment method as of December 31, 2011 and 2010 (amounts in thousands):

 
  December 31,
2011
  December 31,
2010
 

Allowance for loan losses:

             

Ending balance: individually evaluated for impairment

  $ 191,407   $ 207,633  

Ending balance: collectively evaluated for impairment

         

Ending balance: loans acquired with deteriorated credit quality

        1,397  
           

 

  $ 191,407   $ 209,030  
           

Corporate loans (recorded investment)(1):

             

Ending balance: individually evaluated for impairment

  $ 6,334,232   $ 6,065,596  

Ending balance: collectively evaluated for impairment

         

Ending balance: loans acquired with deteriorated credit quality

        25,007  
           

 

  $ 6,334,232   $ 6,090,603  
           

(1)
Recorded investment is defined as amortized cost plus accrued interest.

        As of December 31, 2011, the allocated component of the allowance for loan losses totaled $33.8 million and relates to investments in certain loans issued by five issuers with an aggregate par amount of $83.5 million and an aggregate recorded investment of $68.7 million. As of December 31, 2010, the allocated component of the allowance for loan losses totaled $50.1 million and relates to investments in certain loans issued by five issuers with an aggregate par amount of $225.6 million and an aggregate recorded investment of $149.8 million.

        The following table summarizes the Company's recorded investment in impaired loans and the related allowance for credit losses for the years ended December 31, 2011 and 2010 (amounts in thousands):

 
  Recorded
Investment
  Unpaid
Principal
Balance
  Related
Allowance
  Average
Recorded
Investment
  Interest
Income
Recognized
 

December 31, 2011

                               

With no related allowance recorded

  $   $   $   $ 3,244   $  

With an allowance recorded

    68,692     83,452     33,836     76,933     2,645  
                       

Total

  $ 68,692   $ 83,452   $ 33,836   $ 80,177   $ 2,645  
                       

 

 
  Recorded
Investment
  Unpaid
Principal
Balance
  Related
Allowance
  Average
Recorded
Investment
  Interest
Income
Recognized
 

December 31, 2010

                               

With no related allowance recorded

  $ 16,219   $ 83,215   $   $ 12,873   $ 2,853  

With an allowance recorded

    133,566     142,377     50,112     133,014     8,256  
                       

Total

  $ 149,785   $ 225,592   $ 50,112   $ 145,887   $ 11,109  
                       

        As of December 31, 2011 and 2010, the allocated component of the allowance for loan losses included all impaired loans. While all of the Company's impaired loans are on non-accrual status, the Company's non-accrual loans also include those held for sale that are measured at the lower of cost or fair value and are not reflected in the table above.

        The following table summarizes the Company's recorded investment in non-accrual loans for the years ended December 31, 2011 and 2010 (amounts in thousands):

 
  December 31,
2011
  December 31,
2010
 

Impaired loans held for investment

  $ 68,692   $ 149,785  

Loans held for sale

    99,999     15,333  
           

Total non-accrual loans

  $ 168,691   $ 165,118  
           

        The amount of interest income recognized using the cash-basis method during the time within the period that the loans were impaired was $11.9 million, which included $2.6 million for impaired loans that were held for investment and $9.3 million for non-accrual loans held for sale for the year ended December 31, 2011. The amount of interest income recognized using the cash-basis method during the time within the period that the loans were impaired was $12.9 million, which included $11.1 million for impaired loans that were held for investment and $1.8 million for non-accrual loans held for sale for the year ended December 31, 2010.

        The Company did not have any corporate loans past due at December 31, 2011 or 2010.

        The unallocated component of the allowance for loan losses totaled $157.6 million and $158.9 million as of December 31, 2011 and 2010, respectively. As described in Note 2 to these consolidated financial statements, the Company estimates the unallocated components of the allowance for loan losses through a comprehensive review of its loan portfolio and identifies certain loans that demonstrate possible indicators of impairments, including credit quality indicators. The following table summarizes how the Company determines internally assigned grades related to credit quality based on a combination of concern as to probability of default and the seniority of the loan in the issuer's capital structure for the years ended December 31, 2011 and 2010 (amounts in thousands):

Internally Assigned Grade
  Capital Hierarchy   Recorded Investment
December 31, 2011(1)
  Recorded Investment
December 31, 2010(1)
 

High

  Senior Secured Loan   $ 926,258   $ 945,435  

 

  Second Lien Loan     310,971     389,981  

 

  Subordinated     14,392      
               

 

      $ 1,251,621   $ 1,335,416  
               

Moderate

  Senior Secured Loan   $ 645,939   $ 494,433  

 

  Second Lien Loan         38,448  

 

  Subordinated     6,951     4,431  
               

 

      $ 652,890   $ 537,312  
               

Low

  Senior Secured Loan   $ 4,184,094   $ 3,829,458  

 

  Second Lien Loan     65,695     137,182  

 

  Subordinated     111,240     101,450  
               

 

      $ 4,361,029   $ 4,068,090  
               

 

  Total Unallocated   $ 6,265,540   $ 5,940,818  

 

  Total Allocated     68,692     149,785  
               

 

  Total Loans Held for Investment   $ 6,334,232   $ 6,090,603  
               

(1)
Recorded investment is defined as amortized cost plus accrued interest.

        During the years ended December 31, 2011, 2010 and 2009, the Company recorded charge-offs totaling $31.8 million, $57.4 million and $283.3 million, respectively, comprised primarily of loans transferred to loans held for sale.

Loans Held For Sale and the Lower of Cost or Fair Value Adjustment

        As of December 31, 2011, the Company had $317.3 million of loans held for sale, a decrease of $146.3 million from December 31, 2010 due to the sale of certain loans and the transfer of loans to held for investment for those the Company determined it no longer had the intention of selling. The Company recorded a $65.2 million net charge to earnings during the year ended December 31, 2011 for the lower of cost or estimated fair value adjustment for certain loans held for sale which had a carrying value of $317.3 million as of December 31, 2011. The Company recorded a $14.7 million and $51.0 million net charge to earnings during the years ended December 31, 2010 and 2009, respectively, for the lower of cost or estimated fair value adjustment for certain loans held for sale.

        During the year ended December 31, 2011, the Company transferred $862.2 million amortized cost amount of loans from held for investment to held for sale. During the year ended December 31, 2010, the Company transferred $1.1 billion amortized cost amount of loans from held for investment to held for sale. The transfers of certain loans to held for sale were due to the Company's determination that credit quality of a loan in relation to its expected risk-adjusted return no longer met the Company's investment objective and the determination by the Company to reduce or eliminate the exposure for certain loans as part of its portfolio risk management practices. Also, during the year ended December 31, 2011, the Company transferred $448.3 million amortized cost amount from loans held for sale back to loans held for investment as the circumstances that led to the initial transfer to held for sale were no longer present. Also, during the year ended December 31, 2010, the Company transferred $437.7 million amortized cost amount from loans held for sale back to loans held for investment as the circumstances that led to the initial transfer to held for sale were no longer present. Such circumstances include deteriorated market conditions often resulting in price depreciation or assets becoming illiquid, changes in restrictions on sales and certain loans amending their terms to extend the maturity, whereby the Company determined that selling the asset no longer met its investment objective and strategy.

Defaulted Loans

        As of December 31, 2011, the Company had no corporate loans in default. As of December 31, 2010, the Company held loans that were in default with a total amortized cost of $18.6 million from one issuer. The majority of corporate loans in default during 2010 were included in the loans for which the allocated component of the Company's allowance for losses was related to, or for which the Company determined were loans held for sale as of December 31, 2010.

Troubled Debt Restructurings

        During the year ended December 31, 2011, the Company modified $11.2 million amortized cost of one corporate loan that qualified as a troubled debt restructuring and resulted in the Company recording an $0.8 million loss. This modification involved the restructuring of a debt instrument to equity investment, resulting in a new asset. There were no modifications of any corporate loans that qualified as troubled debt restructurings during the year ended December 31, 2010.

        During the years ended December 31, 2011 and 2010, the Company modified $1.3 billion and $1.0 billion amortized cost of corporate loans, respectively, that did not qualify as troubled debt restructurings. These modifications involved changes in existing rates and maturities to prevailing market rates/maturities for similar instruments and did not qualify as troubled debt restructurings as the respective borrowers were neither experiencing financial difficulty nor were seeking (nor granted) a concession as part of the modification. In addition, these modifications of non-troubled debt holdings were accomplished with modified loans that were not substantially different from the loans prior to modification.

Concentration Risk

        The Company's corporate loan portfolio has certain credit risk concentrated in a limited number of issuers. As of December 31, 2011, approximately 47% of the total amortized cost basis of the Company's corporate loan portfolio was concentrated in twenty issuers, with the three largest concentrations of corporate loans in loans issued by U.S. Foodservice, Texas Competitive Electric Holdings Company LLC and Modular Space Corporation, which combined represented $992.5 million, or approximately 15% of the aggregated amortized cost basis of the Company's corporate loans. As of December 31, 2010, approximately 51% of the total amortized cost basis of the Company's corporate loan portfolio was concentrated in twenty issuers, with the three largest concentrations of corporate loans in loans issued by Texas Competitive Electric Holdings Company LLC, Modular Space Corporation and U.S. Foodservice, which combined represented $1.1 billion, or approximately 16% of the aggregated amortized cost basis of the Company's corporate loans.

        Note 7 to these consolidated financial statements describes the Company's borrowings under which the Company has pledged loans for borrowings. The following table summarizes the amortized cost of corporate loans and corporate loans held for sale pledged as collateral as of December 31, 2011 and 2010 (amounts in thousands):

 
  As of December 31, 2011   As of December 31, 2010  

Pledged as collateral for collateralized loan obligation secured notes and junior secured notes to affiliates

  $ 6,448,404   $ 6,152,924  
           

Total

  $ 6,448,404   $ 6,152,924  
           

        As of December 31, 2011, no corporate loans, at estimated fair value were pledged as collateral for the Company's borrowings.

Deconsolidation of Residential Mortgage Loans Securitization Trusts
Deconsolidation of Residential Mortgage Loans Securitization Trusts

Note 6. Deconsolidation of Residential Mortgage Loans Securitization Trusts

        On January 1, 2010, the Company deconsolidated six residential mortgage securitization trusts as a result of the Company's adoption of new accounting guidance regarding the consolidation model for variable interest entities. The Company has no exposure to loss in excess of the estimated fair value of the $74.4 million RMBS which were issued by these six residential mortgage securitization trusts.

        The following information represents the assets and liabilities removed from the Company's consolidated balance sheet as of January 1, 2010 as a result of the deconsolidation of the six residential mortgage loan securitization trusts (amounts in thousands):

 
  As of
January 1, 2010
 

Assets

       

Residential mortgage loans, at estimated fair value(1)

  $ 2,023,333  

Real estate owned (recorded within other assets on the consolidated balance sheets)

    11,439  

Interest receivable

    4,529  
       

 

  $ 2,039,301  
       

Liabilities

       

Residential mortgage-backed securities issued, at estimated fair value

  $ 2,034,772  

Accrued interest payable

    4,529  
       

 

  $ 2,039,301  
       

(1)
Excludes $74.4 million which represents the estimated fair value of the Company's RMBS which were issued by the six residential mortgage loan securitization trusts that were deconsolidated under GAAP as of January 1, 2010.

        As a result of the deconsolidation of the six residential mortgage loan securitization trusts, all references to residential mortgage loans interest income, residential mortgage-backed securities issued ("RMBS Issued") interest expense, net realized and unrealized gain (loss) on residential mortgage loans and RMBS Issued, and loan servicing expense relate to prior period balances and activities.

Residential mortgage loans

        The Company carried its residential mortgage loans at estimated fair value with unrealized gains and losses reported in income. The Company had elected the fair value option for its residential mortgage loans for the purpose of enhancing the transparency of its financial condition as fair value was consistent with how the Company managed the risks of its residential mortgage investments.

Residential mortgage-backed securities issued

        RMBS Issued consisted of the senior tranches of six residential mortgage loan securitization trusts that the Company previously consolidated under GAAP and for which the Company reported the debt issued by these trusts that it did not hold on its consolidated balance sheets. The Company carried RMBS Issued at estimated fair value with unrealized gains and losses reported in income. The Company elected the fair value option for its RMBS Issued for the purpose of enhancing the transparency of its financial condition as fair value was consistent with how the Company managed the risks of its residential mortgage portfolio.

Borrowings
Borrowings

Note 7. Borrowings

        Certain information with respect to the Company's borrowings as of December 31, 2011 is summarized in the following table (dollar amounts in thousands):

 
  Outstanding
Borrowings
  Weighted
Average
Borrowing
Rate
  Weighted
Average
Remaining
Maturity
(in days)
  Fair Value of
Collateral(1)
 

CLO 2005-1 senior secured notes

  $ 715,354     0.75 %   1,943   $ 798,876  

CLO 2005-2 senior secured notes

    745,226     0.83     2,157     870,712  

CLO 2006-1 senior secured notes

    683,265     0.87     2,429     884,873  

CLO 2007-1 senior secured notes

    2,075,040     1.01     3,423     2,343,420  

CLO 2007-1 junior secured notes(2)

    61,491         3,423     69,444  

CLO 2007-A senior secured notes

    812,318     1.36     2,115     900,660  

CLO 2007-A junior secured notes(3)

    10,821         2,115     11,997  

CLO 2011-1 senior debt

    436,522     1.77     2,419     557,389  
                       

Total collateralized loan obligation secured debt

    5,540,037                 6,437,371  

CLO 2007-1 junior secured notes to affiliates(4)

    300,396         3,423     337,407  

CLO 2007-A junior secured notes to affiliates(5)

    65,452         2,115     72,570  
                       

Total collateralized loan obligation junior secured notes to affiliates

    365,848                 409,977  

Senior secured credit facility

        3.83     854      

Asset-based borrowing facility(6)

    38,300     2.53     1,405     86,874  
                       

Total credit facilities

    38,300                 86,874  

7.0% Convertible senior notes

    135,086     7.00     197      

7.5% Convertible senior notes

    164,744     7.50     1,842      

Senior notes

    250,676     8.38     10,912      

Junior subordinated notes

    283,517     5.48     9,078      
                       

Total borrowings

  $ 6,778,208               $ 6,934,222  
                       

(1)
Collateral for borrowings consists of corporate loans, securities available-for-sale and equity investments, at estimated fair value.

(2)
CLO 2007-1 junior secured notes consist of $55.7 million of mezzanine notes with a weighted average borrowing rate of 3.7% and $5.8 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-1.

(3)
CLO 2007-A junior secured notes consist of $6.2 million of mezzanine notes with a weighted average borrowing rate of 7.1% and $4.6 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-A.

(4)
CLO 2007-1 junior secured notes to affiliates consist of $170.1 million of mezzanine notes with a weighted average borrowing rate of 5.3% and $130.3 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-1.

(5)
CLO 2007-A junior secured notes to affiliates consist of $55.0 million of mezzanine notes with a weighted average borrowing rate of 6.6% and $10.5 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-A.

(6)
Collateral for borrowings consists of oil and gas assets purchased for an aggregate purchase price of approximately $89.1 million, whereby no impairment was deemed to exist. These oil and gas assets are included in other assets in the consolidated balance sheets at carrying amount of $86.9 million.

        Certain information with respect to the Company's borrowings as of December 31, 2010 is summarized in the following table (dollar amounts in thousands):

 
  Outstanding
Borrowings
  Weighted
Average
Borrowing
Rate
  Weighted
Average
Remaining
Maturity
(in days)
  Fair Value of
Collateral(1)
 

CLO 2005-1 senior secured notes

  $ 833,220     0.61 %   2,308   $ 898,017  

CLO 2005-2 senior secured notes

    801,323     0.60     2,522     887,573  

CLO 2006-1 senior secured notes

    683,265     0.66     2,794     845,342  

CLO 2007-1 senior secured notes

    2,075,040     0.84     3,788     2,452,442  

CLO 2007-1 junior secured notes(2)

    61,504         3,788     72,689  

CLO 2007-A senior secured notes

    1,165,099     1.18     2,480     1,218,688  

CLO 2007-A junior secured notes(3)

    10,821         2,480     11,318  
                       

Total collateralized loan obligation secured debt

    5,630,272                 6,386,069  

CLO 2007-1 junior secured notes to affiliates(4)

    300,672         3,788     353,430  

CLO 2007-A junior secured notes to affiliates(5)

    65,452         2,480     68,462  
                       

Total collateralized loan obligation junior secured notes to affiliates

    366,124                 421,892  

Senior secured credit facility

        3.51     1,219      

Asset-based borrowing facility(6)

    18,400     2.76     1,770     32,760  
                       

Total credit facilities

    18,400                 32,760  

7.0% Convertible senior notes

    180,577     7.00     562      

7.5% Convertible senior notes

    163,565     7.50     2,207      

Junior subordinated notes

    283,517     5.42     9,443      
                       

Total borrowings

  $ 6,642,455               $ 6,840,721  
                       

(1)
Collateral for borrowings consists of securities available-for-sale, equity investments, at estimated fair value and corporate loans.

(2)
CLO 2007-1 junior secured notes consist of $55.7 million of mezzanine notes with a weighted average borrowing rate of 3.6% and $5.8 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-1.

(3)
CLO 2007-A junior secured notes consist of $6.2 million of mezzanine notes with a weighted average borrowing rate of 7.0% and $4.6 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-A.

(4)
CLO 2007-1 junior secured notes to affiliates consist of $170.4 million of mezzanine notes with a weighted average borrowing rate of 5.1% and $130.3 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-1.

(5)
CLO 2007-A junior secured notes to affiliates consist of $55.0 million of mezzanine notes with a weighted average borrowing rate of 6.4% and $10.5 million of subordinated notes that do not have a contractual coupon rate, but instead receive a pro rata amount of the net distributions from CLO 2007-A.

(6)
Collateral for borrowings consists of oil and gas assets purchased during the fourth quarter of 2010 for an aggregate purchase price of approximately $32.8 million, whereby no impairment was deemed to exist. These oil and gas assets are included in other assets in the consolidated balance sheets of $32.8 million.

CLO Debt

        The indentures governing the Company's CLO transactions stipulate the reinvestment period during which the collateral manager, which is an affiliate of the Company's Manager, can generally sell or buy assets at its discretion and can reinvest principal proceeds into new assets. CLO 2007-A ended its reinvestment period during the fourth quarter of 2010 and both CLO 2005-1 and CLO 2005-2 ended their reinvestment periods in the second quarter of 2011. As a result, principal proceeds from the assets held in each of these transactions are generally used to amortize the outstanding balance of senior notes outstanding. During the year ended December 31, 2011, $528.2 million of original CLO 2007-A, CLO 2005-1 and CLO 2005-2 senior notes were repaid. CLO 2006-1 and CLO 2007-1 will end their respective reinvestment periods during August 2012 and May 2014, respectively. CLO 2011-1 does not have a reinvestment period and all principal proceeds from holdings in CLO 2011-1 will be used to amortize the transaction. During the year ended December 31, 2011, $2.9 million of original CLO 2011-1 senior notes were repaid.

        The indentures governing the Company's CLO transactions include numerous compliance tests, the majority of which relate to the CLO's portfolio profile. In the event that a portfolio profile test is not met, the indenture places restrictions on the ability of the CLO's manager to reinvest available principal proceeds generated by the collateral in the CLOs until the specific test has been cured. In addition to the portfolio profile tests, the indentures for the CLO transactions include over-collateralization tests ("OC Tests") which set the ratio of the collateral value of the assets in the CLO to the tranches of debt for which the test is being measured, as well as interest coverage tests. If a CLO is not in compliance with an OC Test or an interest coverage test, cash flows normally payable to the holders of junior classes of notes will be used by the CLO to amortize the most senior class of notes until such point as the OC test is brought back into compliance. During the year ended December 31, 2010, the Company paid down $90.3 million of original CLO 2007-1 senior secured notes, due to the failure of OC Tests. As of December 31, 2011, all of the Company's CLO transactions were in compliance with their respective OC and interest coverage tests.

        During the first quarter of 2010, in an open market auction, the Company purchased $10.3 million of mezzanine notes issued by CLO 2007-A for $5.5 million and $72.7 million of mezzanine and subordinate notes issued by CLO 2007-1 for $38.8 million, both of which were previously held by an affiliate of the Company's manager. These transactions resulted in the Company recording an aggregate gain on extinguishment of debt totaling $38.7 million during 2010.

        On March 31, 2011, the Company closed CLO 2011-1, a $400.0 million secured financing transaction secured by the assets held in CLO 2011-1. At closing, the Company entered into a senior loan agreement (the "CLO 2011-1 Agreement") through which CLO 2011-1 was able to borrow up to $300.0 million through a non-recourse loan secured by the assets held in CLO 2011-1. On July 6, 2011, the Company amended the CLO 2011-1 Agreement to upsize the transaction to $600.0 million, whereby CLO 2011-1 is able to borrow up to an additional $150.0 million, or total of $450.0 million. Under the amended CLO 2011-1 Agreement, the CLO 2011-1 senior loan matures on August 15, 2018 and borrowings under the CLO 2011-1 Agreement bear interest at a rate of the three-month London interbank offered rate ("LIBOR") plus 1.35%. As of December 31, 2011, the Company had $436.5 million of borrowings outstanding under the CLO 2011-1 Agreement.

Credit Facilities

  • Senior Secured Credit Facility

        On May 3, 2010, the Company entered into a credit agreement for a four-year $210.0 million asset-based revolving credit facility (the "2014 Facility"), maturing on May 3, 2014, that is subject to, among other things, the terms of a borrowing base derived from the value of eligible specified financial assets. The borrowing base is subject to certain caps and concentration limits customary for financings of this type. The Company may obtain additional commitments under the 2014 Facility so long as the aggregate amount of commitments at any time does not exceed $600.0 million. On May 5, 2010, the Company obtained additional commitments of $40.0 million, bringing the total amount of commitments under the 2014 Facility to $250.0 million.

        The Company has the right to prepay loans under the 2014 Facility in whole or in part at any time. Loans under the 2014 Facility bear interest at a rate equal to LIBOR plus 3.25% per annum. The 2014 Facility contains customary covenants applicable to the Company, including a restriction from making distributions to holders of common shares in excess of 65% of the Company's estimated annual taxable income calculated in accordance with the 2014 Facility credit agreement.

        As of December 31, 2011, the Company had no borrowings outstanding under the 2014 Facility.

  • Asset-Based Borrowing Facility

        On November 5, 2010, the Company entered into a credit agreement for a five-year $49.7 million non-recourse, asset-based revolving credit facility (the "2015 Natural Resources Facility"), maturing on November 5, 2015, that is subject to, among other things, the terms of a borrowing base derived from the value of eligible specified oil and gas assets. The borrowing base is subject to certain caps and concentration limits customary for financings of this type. The Company has the right to prepay loans under the 2015 Natural Resources Facility in whole or in part at any time. Loans under the 2015 Natural Resources Facility bear interest at a rate equal to LIBOR plus a tiered applicable margin ranging from 1.75% to 2.75% per annum. The 2015 Natural Resources Facility contains customary covenants applicable to the Company.

        On May 13, 2011, the Company entered into an amendment to the 2015 Natural Resources Facility, increasing the commitment from $49.7 million to $81.1 million.

        As of December 31, 2011, the Company had $38.3 million of borrowings outstanding under the 2015 Natural Resources Facility. In addition, under the 2015 Natural Resources Facility, the Company had a letter of credit outstanding totaling $1.0 million.

        As of December 31, 2011, the Company believes it was in compliance with the covenant requirements for both credit facilities.

Convertible Debt

        On January 15, 2010, the Company issued $172.5 million of 7.5% convertible senior notes due January 15, 2017 ("7.5% Notes"). The 7.5% Notes bear interest at a rate of 7.5% per annum on the principal amount, accruing from January 15, 2010. Interest is payable semiannually in arrears on January 15 and July 15 of each year, beginning on July 15, 2010. The 7.5% Notes will mature on January 15, 2017 unless previously redeemed, repurchased or converted in accordance with their terms prior to such date. Holders of the 7.5% Notes may convert their notes at the applicable conversion rate at any time prior to the close of business on the business day immediately preceding the stated maturity date subject to the Company's right to terminate the conversion rights of the notes. The Company may satisfy its obligation with respect to the 7.5% Notes tendered for conversion by delivering to the holder either cash, common shares, no par value, issued by the Company or a combination thereof. The initial conversion rate for each $1,000 principal amount of 7.5% Notes was 122.2046 common shares, which is equivalent to an initial conversion price of approximately $8.18 per share. The conversion rate is adjusted under certain circumstances, including the occurrence of certain fundamental change transactions and the payment of a quarterly cash distribution in excess of $0.05 per share, but will not be adjusted for accrued and unpaid interest on the 7.5% Notes. As of December 31, 2011, the conversation rate for each $1,000 principal amount of 7.5% Notes was 132.1235 common shares. Net proceeds from the offering totaled $167.3 million, reflecting gross proceeds of $172.5 million from the issuance less $5.2 million for underwriting fees.

        In accordance with accounting for convertible debt instruments that may be settled in cash upon conversion, the Company separately accounted for the liability and equity components to reflect the nonconvertible debt borrowing rate. The Company determined that the equity component of the 7.5% Notes totaled $10.0 million and is included in paid-in-capital on the Company's consolidated balance sheet as of December 31, 2011. The remaining liability component of $164.7 million, included within convertible senior notes on the Company's consolidated balance sheet as of December 31, 2011, is comprised of the principal $172.5 million less the unamortized debt discount of $7.8 million. The total debt discount amortization recognized for the year ended December 31, 2011 was $1.2 million. The debt discount will continue to be amortized at the effective interest rate of 8.6%. For the year ended December 31, 2011, the total interest expense recognized on the 7.5% Notes was $12.9 million.

        During the second half of 2011, the Company repurchased $45.5 million par amount of its 7.0% convertible senior notes due July 15, 2012 (the "7.0% Notes"). These transactions resulted in the Company recording a loss of $1.7 million and a write-off of $0.1 million of unamortized debt issuance costs. As of December 31, 2011, the Company had committed to purchase an additional $0.8 million par amount of its 7.0% Notes. The 7.0% Notes are convertible into the Company's common shares at a conversion price of $31.00. This conversion rate for each $1,000 principal amount of 7.0% Notes is 32.2581 of the Company's common shares.

        During the first quarter of 2010, the Company repurchased $95.2 million par amount of its 7.0% Notes. These transactions resulted in the Company recording a gain of $1.3 million, which was partially offset by a write-off of $0.6 million of unamortized debt issuance costs during 2010.

Senior Notes

        On November 15, 2011, the Company issued $258.8 million par amount of 8.375% Senior Notes due November 15, 2041 ("8.375% Notes"), resulting in net proceeds of $250.7 million. Interest on the 8.375% Notes will be paid quarterly in arrears on February 15, May 15, August 15 and November 15 of each year, beginning February 15, 2012.

Contractual Obligations

        The table below summarizes the Company's contractual obligations (excluding interest) under borrowing agreements as of December 31, 2011 (amounts in thousands):

 
  Payments Due by Period  
 
  Total   Less than
1 year
  1 - 3
years
  3 - 5
years
  More than
5 years
 

CLO 2005-1 senior secured notes

  $ 718,537   $   $   $   $ 718,537  

CLO 2005-2 senior secured notes

    750,067                 750,067  

CLO 2006-1 senior secured notes

    683,265                 683,265  

CLO 2007-1 senior secured notes

    2,075,040                 2,075,040  

CLO 2007-1 junior secured notes

    61,491                 61,491  

CLO 2007-A senior secured notes

    812,318                 812,318  

CLO 2007-A junior secured notes

    10,821                 10,821  

CLO 2011-1 senior debt

    436,522                 436,522  

CLO 2007-1 junior secured notes to affiliates

    300,396                 300,396  

CLO 2007-A junior secured notes to affiliates

    65,452                 65,452  

Asset-based borrowing facility(1)

    39,293     993         38,300      

Convertible senior notes(2)

    307,586     135,086             172,500  

Senior notes(3)

    258,750                 258,750  

Junior subordinated notes

    283,517                 283,517  
                       

Total

  $ 6,803,055   $ 136,079   $   $ 38,300   $ 6,628,676  
                       

(1)
Includes the letter of credit outstanding.
(2)
Represents the principal amount of the notes, which excludes the accounting adjustment for convertible debt instruments that may be settled in cash upon conversion described above.

(3)
Represents the principal amount of the notes, which excludes the accounting adjustment for the underwriters' discount.

        The remaining contractual maturities in the table above were allocated assuming no prepayments and represent the principal amount of all notes, excluding any discount. Expected maturities may differ from contractual maturities because the Company, as the borrower, may have the right to call or prepay certain obligations, with or without call or prepayment penalties.

Derivative Financial Instruments
Derivative Financial Instruments

Note 8. Derivative Financial Instruments

        The Company enters into derivative transactions in order to hedge its interest rate risk exposure to the effects of interest rate changes. Additionally, the Company enters into derivative transactions in the course of its portfolio management activities. The counterparties to the Company's derivative agreements are major financial institutions with which the Company and its affiliates may also have other financial relationships. In the event of nonperformance by the counterparties, the Company is potentially exposed to losses. The counterparties to the Company's derivative agreements have investment grade ratings and, as a result, the Company does not anticipate that any of the counterparties will fail to fulfill their obligations.

        The table below summarizes the aggregate notional amount and estimated net fair value of the derivative instruments as of December 31, 2011 and December 31, 2010 (amounts in thousands):

 
  As of
December 31, 2011
  As of
December 31, 2010
 
 
  Notional   Estimated
Fair Value
  Notional   Estimated
Fair Value
 

Cash Flow Hedges:

                         

Interest rate swaps

  $ 508,333   $ (100,718 ) $ 483,333   $ (58,365 )

Free-Standing Derivatives:

                         

Commodity swaps

        7,371         (226 )

Credit default swaps—protection sold

    33,500     (7,177 )   13,500     492  

Total rate of return swaps

        152         104  

Foreign exchange forward contracts

    (234,524 )   (12,224 )   (154,405 )   (17,296 )

Foreign exchange options

    130,207     13,394     130,207     14,791  

Common stock warrants

        2,332         3,453  
                   

Total

  $ 437,516   $ (96,870 ) $ 472,635   $ (57,047 )
                   

Cash Flow Hedges

        The Company uses interest rate derivatives consisting of swaps to hedge a portion of the interest rate risk associated with its borrowings under CLO senior secured notes as well as certain of its floating rate junior subordinated notes. The Company designates these financial instruments as cash flow hedges.

        In September 2011, the Company entered into a $25.0 million notional pay-fixed, receive-variable interest rate swap. In June 2010, the Company entered into a $100.0 million notional pay-fixed, receive-variable interest rate swap. These swaps have been designated as cash flow hedges, the objective of which is to eliminate the variability of cash flows in the interest payments of the Company's floating rate junior subordinated notes debt due to fluctuations in the indexed rate. Changes in value of the interest rate swap are recorded through other comprehensive (loss) income, with gains or losses representing hedge ineffectiveness, if any, recognized in earnings during the reporting period. The hedged transaction period is through July 2037 for the $25.0 million interest rate swap and October 2036 for the $100.0 million interest rate swap; both dates are the stated maturities of the applicable floating rate junior subordinated debt.

        The following table shows the net (losses) gains recognized in other comprehensive (loss) income related to derivatives in cash flow hedging relationships for the years ended December 31, 2011, 2010 and 2009 (amounts in thousands):

 
  Year ended
December 31, 2011
  Year ended
December 31, 2010
  Year ended
December 31, 2009
 

Net (losses) gains recognized in other comprehensive (loss) income on cash flow hedges

  $ (42,324 ) $ (13,935 ) $ 34,739  

Free-Standing Derivatives

        Free-standing derivatives are derivatives that the Company has entered into in conjunction with its investment and risk management activities, but for which the Company has not designated the derivative contract as a hedging instrument for accounting purposes. Such derivative contracts may include credit default swaps ("CDS"), foreign exchange contracts and options, interest rate swaps and commodity derivatives. Free-standing derivatives also include investment financing arrangements (total rate of return swaps) whereby the Company receives the sum of all interest, fees and any positive change in fair value amounts from a reference asset with a specified notional amount and pays interest on such notional amount plus any negative change in fair value amounts from such reference asset.

        Gains and losses on free-standing derivatives are reported on the consolidated statements of operations in net realized and unrealized (loss) gain on derivatives and foreign exchange. Unrealized (losses) gains represent the change in fair value of the derivative instruments and are noncash items.

Credit Default Swaps

        A CDS is a contract in which the contract buyer pays, in the case of a short position, or receives, in the case of long position, a periodic premium until the contract expires or a credit event occurs. In return for this premium, the contract seller receives a payment from or makes a payment to the buyer if there is a credit default or other specified credit event with respect to the issuer (also known as the referenced entity) of the underlying credit instrument referenced in the CDS. Typical credit events include bankruptcy, dissolution or insolvency of the referenced entity, failure to pay and restructuring of the obligations of the referenced entity.

        As of December 31, 2011 and 2010, the Company had sold protection with a notional amount of $33.5 million and $13.5 million, respectively. The Company sells protection to replicate fixed income securities and to complement the spot market when cash securities of the referenced entity of a particular maturity are not available or when the derivative alternative is less expensive compared to other purchasing alternatives.

        The following table shows the net realized gains on the Company's CDS for the years ended December 31 2011, 2010 and 2009 (amounts in thousands):

 
  Year ended
December 31, 2011
  Year ended
December 31, 2010
  Year ended
December 31, 2009
 

Gross realized gains

  $   $   $ 58,967  

Gross realized losses

            (996 )
               

Net realized gains

  $   $   $ 57,971  
               

Commodity Derivatives

        In an effort to minimize the effects of the volatility of oil, natural gas and natural gas liquids prices, the Company will from time to time, enter into derivative instruments such as swap contracts to hedge its forecasted commodities sales. The Company does not designate these contracts as cash flow hedges and as such, the changes in fair value of these instruments are recorded in current period earnings.

        The Company entered into commodity derivative contracts, consisting of oil, natural gas and certain natural gas liquid products receive fixed, pay-floating swaps for certain years through 2015. Realized gains (losses) represent amounts related to the settlement of derivative instruments, and for commodity derivatives, are aligned with the underlying protection. For both years ended December 31, 2011 and 2010, the Company had an immaterial amount of commodity derivatives settlements, which are settled monthly.

        The following table summarizes by derivative instrument type the effect on income from free-standing derivatives for the years ended December 31, 2011, 2010 and 2009 (amounts in thousands):

Free-Standing Derivatives:
  For the year ended
December 31, 2011
  For the year ended
December 31, 2010
  For the year ended
December 31, 2009
 

Interest rate swaps

  $   $ 311   $ (3,328 )

Commodity swaps

    7,948     (226 )    

Credit default swaps—protection sold

    (6,030 )   1,970     17,632  

Total rate of return swaps

    49     1,771     45,607  

Foreign exchange forward contracts

    5,072     (17,296 )   (255 )

Foreign exchange options

    (1,398 )   14,630      

Common stock warrants

    (890 )   663     457  
               

Net realized and unrealized gains on free-standing derivatives

  $ 4,751   $ 1,823   $ 60,113  
               

        For all hedges where hedge accounting is being applied, effectiveness testing and other procedures to ensure the ongoing validity of the hedges are performed at least quarterly. During the years ended December 31, 2011, 2010 and 2009, the Company recognized an immaterial amount of ineffectiveness in income on the consolidated statements of operations from its cash flow and fair value hedges.

Accumulated Other Comprehensive (Loss) Income
Accumulated Other Comprehensive (Loss) Income

Note 9. Accumulated Other Comprehensive (Loss) Income

        The components of accumulated other comprehensive (loss) income were as follows (amounts in thousands):

 
  As of
December 31,
2011
  As of
December 31,
2010
 

Net unrealized gains on available-for-sale securities

  $ 62,248   $ 189,139  

Net unrealized losses on cash flow hedges

    (97,867 )   (55,543 )
           

Accumulated other comprehensive (loss) income

  $ (35,619 ) $ 133,596  
           

        The components of changes in other comprehensive (loss) income were as follows (amounts in thousands):

 
  Year ended
December 31, 2011
  Year ended
December 31, 2010
  Year ended
December 31, 2009
 

Unrealized (losses) gains on securities available-for-sale:

                   

Unrealized (losses) gains arising during period

  $ (30,799 ) $ 74,521   $ 357,535  

Reclassification adjustments for (gains) losses realized in net income(1)

    (96,092 )   (79,718 )   29,236  
               

Unrealized (losses) gains on securities available-for-sale

    (126,891 )   (5,197 )   386,771  
               

Unrealized (losses) gains on cash flow hedges:

                   

Unrealized (losses) gains arising during period

    (42,324 )   (13,935 )   34,739  
               

Unrealized (losses) gains on cash flow hedges

    (42,324 )   (13,935 )   34,739  
               

Total other comprehensive (loss) income

  $ (169,215 ) $ (19,132 ) $ 421,510  
               

(1)
Includes an impairment charge of $3.7 million, $2.6 million and $43.9 million for investments which were determined to be other-than-temporary for the years ended December 31, 2011, 2010 and 2009, respectively.
Commitments & Contingencies
Commitments & Contingencies

Note 10. Commitments & Contingencies

Commitments

        As part of its strategy of investing in corporate loans, the Company commits to purchase interests in primary market loan syndications, which obligate the Company to acquire a predetermined interest in such loans at a specified price on a to-be-determined settlement date. Consistent with standard industry practices, once the Company has been informed of the amount of its syndication allocation in a particular loan by the syndication agent, the Company bears the risks and benefits of changes in the fair value of the syndicated loan from that date forward. As of December 31, 2011 and 2010, the Company had committed to purchase corporate loans with aggregate commitments totaling $97.2 million and $90.9 million, respectively. The Company also participates in certain contingent financing arrangements, whereby the Company is committed to provide funding of up to a specific amount at the discretion of the borrower. As of December 31, 2011 and 2010, the Company had unfunded financing commitments for loans totaling $8.1 million and $31.6 million, respectively. In addition, as of December 31, 2011 and 2010, the Company had unfunded financing commitments for private equity investments totaling $40.9 million and $13.1 million, respectively. The Company did not have any material losses as of December 31, 2011, nor does it expect material losses related to those assets for which it committed to purchase and fund.

Common Shares, Restricted Shares and Share Options
Common Shares, Restricted Shares and Share Options

Note 11. Common Shares, Restricted Shares and Share Options

        In December 2010, the Company completed an underwritten public offering of 19,436,000 common shares at a price of $9.04, resulting in net proceeds of $175.7 million.

        On May 4, 2007, the Company adopted an amended and restated share incentive plan (the "2007 Share Incentive Plan") that provides for the grant of qualified incentive common share options that meet the requirements of Section 422 of the Code, non-qualified common share options, share appreciation rights, restricted common shares and other share-based awards. The Compensation Committee of the board of directors administers the plan. Share options and other share-based awards may be granted to the Manager, directors, officers and any key employees of the Manager and to any other individual or entity performing services for the Company.

        The exercise price for any share option granted under the 2007 Share Incentive Plan may not be less than 100% of the fair market value of the common shares at the time the common share option is granted. Each option to acquire a common share must terminate no more than ten years from the date it is granted. As of December 31, 2011, the 2007 Share Incentive Plan authorizes a total of 8,589,625 shares that may be used to satisfy awards under the 2007 Share Incentive Plan. On January 21, 2011, the Compensation Committee of the board of directors granted the Manager 240,845 restricted common shares subject to graded vesting over four years with the final vesting date of March 1, 2015. On August 9, 2011, the non-employee members of the board of directors were granted 50,566 restricted common shares subject to graded vesting over three years with the final vesting date of August 9, 2014.

        The following table summarizes restricted common share transactions:

 
  Manager   Directors   Total  

Unvested shares as of January 1, 2009

    1,097,000     66,282     1,163,282  

Issued

        220,519     220,519  

Vested

        (31,183 )   (31,183 )
               

Unvested shares as of December 31, 2009

    1,097,000     255,618     1,352,618  

Issued

        52,808     52,808  

Vested

        (95,822 )   (95,822 )
               

Unvested shares as of December 31, 2010

    1,097,000     212,604     1,309,604  

Issued

    240,845     50,566     291,411  

Vested

    (1,097,000 )   (92,903 )   (1,189,903 )

Cancelled

        (24,591 )   (24,591 )
               

Unvested shares as of December 31, 2011

    240,845     145,676     386,521  
               

        The restricted common shares granted to the directors were valued using the fair value at the time of grant, which was $7.91 and $8.90 and $2.79 per share, for the restricted common shares granted in 2011, 2010 and 2009, respectively. The Company is required to value any unvested restricted common shares granted to the Manager at the current market price. The Company valued the unvested restricted common shares granted to the Manager at $8.73, $9.30 and $5.80 per share at December 31, 2011, 2010 and 2009, respectively. There were $2.1 million, $1.3 million, and $3.0 million of total unrecognized compensation costs related to unvested restricted common shares granted as of December 31, 2011, 2010 and 2009, respectively. These costs are expected to be recognized over the next three years.

        The following table summarizes common share option transactions:

 
  Number of Options   Weighted Average Exercise Price  

Outstanding as of January 1, 2009

    1,932,279   $ 20.00  

Granted

         

Exercised

         

Forfeited

         
           

Outstanding as of December 31, 2009

    1,932,279   $ 20.00  

Granted

         

Exercised

         

Forfeited

         
           

Outstanding as of December 31, 2010

    1,932,279   $ 20.00  

Granted

         

Exercised

         

Forfeited

         
           

Outstanding as of December 31, 2011

    1,932,279   $ 20.00  
           

        As of December 31, 2011, 2010 and 2009, 1,932,279 common share options were exercisable. As of December 31, 2011, the common share options were fully vested and expire in August 2014. For the years ended December 31, 2011, 2010 and 2009, the components of share-based compensation expense are as follows (amounts in thousands):

 
  Year ended
December 31, 2011
  Year ended
December 31, 2010
  Year ended
December 31, 2009
 

Restricted shares granted to Manager

  $ 2,448   $ 5,784   $ 3,451  

Restricted shares granted to certain directors

    830     1,108     526  
               

Total share-based compensation expense

  $ 3,278   $ 6,892   $ 3,977  
               
Income Taxes
Income Taxes

Note 13. Income Taxes

        The Company intends to continue to operate so as to qualify, for United States federal income tax purposes, as a partnership, and not as an association or publicly traded partnership taxable as a corporation. As such, the Company generally is not subject to United States federal income tax at the entity level, but is subject to limited state and foreign taxes.

        The Company owns both REIT and domestic taxable corporate subsidiaries. The Company's REIT subsidiary is not expected to incur federal tax expense but is subject to limited state income tax expense related to the 2011 tax year. The domestic taxable corporate subsidiaries taxed as regular corporations under the Code are expected to incur federal and state tax expense related to the 2011 tax year. The Company owns an interest in several foreign subsidiaries that from time to time generate income that is subject to state tax and United States tax withholding. The Company also owns foreign investments that generate income that is subject to foreign tax withholding. The income tax provision for the years ended December 31, 2011, 2010 and 2009 consisted of the following components (amounts in thousands):

 
  Year ended
December 31,
2011
  Year ended
December 31,
2010
  Year ended
December 31,
2009
 

Current provision:

                   

Federal income tax

  $ 1,129   $ (79 ) $ 79  

Federal withholding tax

    (16 )   63      

State income tax

    629     90     205  

Foreign withholding tax

    154     628      
               

Total current provision

    1,896     702     284  
               

Deferred provision:

                   

Federal income tax

    4,709          

State income tax

    1,406          
               

Total deferred provision

    6,115          
               

Total provision for income taxes

  $ 8,011   $ 702   $ 284  
               

        The tax provision for domestic taxable corporate subsidiaries taxed as regular corporations was based on a combined federal and state income tax rate of 41.02% at December 31, 2011 and 40.75% at December 31, 2010 and 2009. The tax rate is equivalent to the combined federal statutory income tax rate and the state statutory income tax rate, net of federal benefit.

Fair Value of Financial Instruments
Fair Value of Financial Instruments

Note 14. Fair Value of Financial Instruments

Fair Value of Financial Instruments

        The fair value of certain instruments including securities available-for-sale, corporate loans and derivatives is based on quoted market prices or estimates provided by independent pricing sources. The fair value of cash and cash equivalents, interest receivable, and interest payable, approximates cost due to the short-term nature of these instruments.

        The table below discloses the carrying value and the estimated fair value of the Company's financial instruments as of December 31, 2011 and 2010 (amounts in thousands):

 
  As of December 31, 2011   As of December 31, 2010  
 
  Carrying
Amount
  Estimated
Fair Value
  Carrying
Amount
  Estimated
Fair Value
 

Financial Assets:

                         

Cash, restricted cash, and cash equivalents

  $ 791,774   $ 791,774   $ 885,254   $ 885,254  

Securities available-for-sale

    816,453     816,453     838,894     838,894  

Other securities, at estimated fair value

    19,671     19,671          

Residential mortgage-backed securities

    86,479     86,479     93,929     93,929  

Corporate loans, net of allowance for loan losses of $191,407 and $209,030 as of December 31, 2011 and 2010, respectively

    6,122,891     5,999,771     5,857,816     6,060,530  

Corporate loans held for sale

    317,332     359,463     463,628     473,681  

Corporate loans, at estimated fair value

    3,176     3,176          

Equity investments, at estimated fair value

    189,845     189,845     99,955     99,955  

Derivative assets

    28,463     28,463     19,519     19,519  

Interest and principal receivable

    62,124     62,124     57,414     57,414  

Private equity investments, at cost(1)

    780     780     4,800     5,051  

Financial Liabilities:

                         

Collateralized loan obligation secured notes

  $ 5,540,037   $ 5,200,534   $ 5,630,272   $ 5,176,052  

Collateralized loan obligation junior secured notes to affiliates

    365,848     283,914     366,124     254,522  

Credit facilities

    38,300     38,300     18,400     18,400  

Convertible senior notes

    299,830     368,502     344,142     425,564  

Senior notes

    250,676     261,834          

Junior subordinated notes

    283,517     262,962     283,517     264,025  

Accounts payable, accrued expenses and other liabilities

    23,424     23,424     14,193     14,193  

Accrued interest payable

    25,536     25,536     22,846     22,846  

Accrued interest payable to affiliates

    6,561     6,561     6,316     6,316  

Related party payable

    11,078     11,078     12,988     12,988  

Securities sold, not yet purchased

    1,256     1,256          

Derivative liabilities

    125,333     125,333     76,566     76,566  

(1)
During the years ended December 31, 2011 and 2010, the Company recognized a loss totaling $4.0 million and $10.3 million for private equity investments, at cost, that it determined to be other-than-temporarily impaired based on the estimated fair value using unobservable inputs. Private equity investments, at cost are included in other assets on the consolidated balance sheets.
  • Fair Value Measurements

        The following table presents information about the Company's assets and liabilities (including derivatives that are presented net) measured at fair value on a recurring basis as of December 31, 2011, and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value (amounts in thousands):

 
  Quoted Prices in
Active Markets
for Identical Assets
(Level 1)
  Significant Other
Observable
Inputs
(Level 2)
  Significant
Unobservable
Inputs
(Level 3)
  Balance as of
December 31,
2011
 

Assets:

                         

Securities available-for-sale:

                         

Corporate debt securities

  $   $ 736,010   $ 67,233   $ 803,243  

Common and preferred stock

    11,902     1,308         13,210  
                   

Total securities available-for-sale

    11,902     737,318     67,233     816,453  

Other securities, at estimated fair value

        16,893     2,778     19,671  

Residential mortgage-backed securities

            86,479     86,479  
                   

Total securities

    11,902     754,211     156,490     922,603  

Corporate loans, at estimated fair value

        3,176         3,176  

Equity investments, at estimated fair value

    10,498     28,385     150,962     189,845  

Total rate of return swaps

            152     152  

Foreign exchange options, net

            13,394     13,394  

Commodity swaps, net

        7,371         7,371  

Common stock warrants

    1,066         1,266     2,332  

Other assets

            567     567  
                   

Total

  $ 23,466   $ 793,143   $ 322,831   $ 1,139,440  
                   

Liabilities:

                         

Securities sold, not yet purchased

  $ (1,256 ) $   $   $ (1,256 )

Cash flow interest rate swaps

        (100,718 )       (100,718 )

Foreign exchange forward contracts, net

        (12,224 )       (12,224 )

Credit default swaps—protection sold, net

        (7,177 )       (7,177 )
                   

 

  $ (1,256 ) $ (120,119 ) $   $ (121,375 )
                   

        The following table presents information about the Company's assets measured at fair value on a non-recurring basis as of December 31, 2011, and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value (amounts in thousands). There were no liabilities measured at fair value on a non-recurring basis:

 
  Quoted Prices in
Active Markets
for Identical Assets
(Level 1)
  Significant Other
Observable
Inputs
(Level 2)
  Significant
Unobservable
Inputs
(Level 3)
  Balance as of
December 31,
2011
 

Loans held for sale(1)

  $   $ 159,120   $ 6,698   $ 165,818  

Private equity investments(2)

            780     780  
                   

Total

  $   $ 159,120   $ 7,478   $ 166,598  
                   

(1)
As of December 31, 2011, total loans held for sale had a carrying value of $317.3 million of which $165.8 million was carried at estimated fair value and the remaining $151.5 million carried at amortized cost. Of the $165.8 million carried at estimated fair value, $159.1 million was classified as Level 2 given that the assets were valued using quoted prices and other observable inputs in an active market. The remaining $6.7 million was classified as Level 3 given that the Company applied unobservable inputs based on the best available information to determine the estimated fair value.

(2)
Represents private equity investments accounted for under the cost method that were classified as Level 3 when the assets were impaired and measured at estimated fair value using unobservable inputs.

        The following table presents information about the Company's assets and liabilities (including derivatives that are presented net) measured at fair value on a recurring basis as of December 31, 2010, and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value (amounts in thousands):

 
  Quoted Prices in
Active Markets
for Identical Assets
(Level 1)
  Significant
Other
Observable
Inputs
(Level 2)
  Significant
Unobservable
Inputs
(Level 3)
  Balance as of
December 31,
2010
 

Assets:

                         

Securities available-for-sale:

                         

Corporate debt securities

  $   $ 752,423   $ 83,097   $ 835,520  

Common and preferred stock

    3,374             3,374  
                   

Total securities available-for-sale

    3,374     752,423     83,097     838,894  

Residential mortgage-backed securities

            93,929     93,929  
                   

Total securities

    3,374     752,423     177,026     932,823  

Equity investments, at estimated fair value

        15,023     84,932     99,955  

Credit default swaps—protection sold

        492         492  

Total rate of return swaps

            104     104  

Foreign exchange options, net

            14,791     14,791  

Common stock warrants

            3,453     3,453  
                   

Total

  $ 3,374   $ 767,938   $ 280,306   $ 1,051,618  
                   

Liabilities:

                         

Cash flow interest rate swaps

  $   $ (58,365 ) $   $ (58,365 )

Foreign exchange forward contracts, net

        (17,296 )       (17,296 )

Commodities swaps, net

        (226 )       (226 )
                   

 

  $   $ (75,887 ) $   $ (75,887 )
                   

        The following table presents information about the Company's assets measured at fair value on a non-recurring basis as of December 31, 2010, and indicates the fair value hierarchy of the valuation techniques utilized by the Company to determine such fair value (amounts in thousands). There were no liabilities measured at fair value on a non-recurring basis:

 
  Quoted Prices in
Active Markets
for Identical Assets
(Level 1)
  Significant Other
Observable
Inputs
(Level 2)
  Significant
Unobservable
Inputs
(Level 3)
  Balance as of
December 31,
2010
 

Loans held for sale(1)

  $   $ 254,682   $ 14,443   $ 269,125  

Private equity investments(2)

            1,800     1,800  
                   

Total

  $   $ 254,682   $ 16,243   $ 270,925  
                   

(1)
As of December 31, 2010, total loans held for sale had a carrying value of $463.6 million of which $269.1 million was carried at estimated fair value and the remaining $194.5 million carried at amortized cost. Of the $269.1 million carried at estimated fair value, $254.7 million was classified as Level 2 given that the assets were valued using quoted prices and other observable inputs in an active market. The remaining $14.4 million was classified as Level 3 given that the Company applied unobservable inputs based on the best available information to determine the estimated fair value.

(2)
Represents private equity investments accounted for under the cost method that were classified as Level 3 when the assets were impaired and measured at estimated fair value using unobservable inputs.

        The following table presents additional information about assets, including derivatives, that are measured at fair value on a recurring basis for which the Company has utilized Level 3 inputs to determine fair value, for the year ended December 31, 2011 (amounts in thousands):

 
  Securities
Available-
For-Sale:
Corporate
Debt
Securities
  Other
Securities,
at Estimated
Fair Value
  Residential
Mortgage-
Backed
Securities
  Equity
Investments,
at Estimated
Fair Value
  Total
Rate of
Return
Swaps
  Common
Stock
Warrants
  Foreign
Exchange
Options,
Net
  Other
Assets
 

Beginning balance as of January 1, 2011

  $ 83,097   $   $ 93,929   $ 84,932   $ 104   $ 3,453   $ 14,791   $  

Total gains or losses (for the period):

                                                 

Included in earnings(1)

    7,599     2,378     (457 )   27,878     48     (4 )   (1,397 )   10  

Included in other comprehensive income

    (18,836 )                            

Transfers into Level 3(2)

    12,986                              

Transfers out of Level 3(2)

    (17,332 )           (28,546 )                

Purchases

    23,903     400         87,761                  

Sales

    (10,772 )           (30,121 )                

Settlements

    (13,412 )       (6,993 )   9,058         (2,183 )       557  
                                   

Ending balance as of December 31, 2011

  $ 67,233   $ 2,778   $ 86,479   $ 150,962   $ 152   $ 1,266   $ 13,394   $ 567  
                                   

Change in unrealized gains or losses for the period included in earnings for assets held at the end of the reporting period(1)

  $   $ 2,378   $ 17,765   $ 18,027   $   $ (1,448 ) $ (1,397 ) $ 10  
                                   

(1)
Amounts are included in net realized and unrealized gain (loss) on investments, net realized and unrealized (loss) gain on derivatives and foreign exchange or net realized and unrealized gain (loss) on residential mortgage-backed securities, residential mortgage loans, and residential mortgage-backed securities issued, carried at estimated fair value in the consolidated statements of operations.

(2)
Certain securities available-for-sale and equity investments, at estimated fair value, were transferred into and/or out of Level 3. Assets were transferred into Level 3 from Level 2 reflecting reduced transparency of prices for these financial instruments as a result of less trading activity. Assets were transferred out of Level 3 to Level 2 because observable market data became available. The Company's policy is to recognize transfers into and out of Level 3 at the end of the reporting period.

        The following table presents additional information about assets, including derivatives that are measured at fair value on a recurring basis for which the Company has utilized Level 3 inputs to determine fair value, for the year ended December 31, 2010 (amounts in thousands):

<
 
  Securities
Available-
For-Sale:
Corporate
Debt
Securities
  Residential
Mortgage-
Backed
Securities
  Equity
Investments,
at Estimated
Fair Value
  Total
Rate of
Return
Swaps
  Common
Stock
Warrants
  Foreign
Exchange
Options,
Net
  Free-Standing
Derivatives
Interest Rate
Swaps
 

Beginning balance as of January 1, 2010

  $ 81,288   $ 47,572   $ 18,289   $ 11,809   $ 2,471   $   $ (281 )

Transfers in from deconsolidation(1)

        74,366                      

Total gains or losses (for the period):

                                           

Included in earnings(2)

    9,005     (7,971 )   (11,249 )   1,771     663     14,630     311  

Included in other comprehensive income

    10,107                          

Transfers into Level 3(3)

    22,788         41,740                  

Purchases

    41,841         38,620         2,716     161        

Sales

    (24,460 )   (7,246 )       (13,476 )              

Settlements

    (57,472 )   (12,792 )   (2,468 )       (2,397 )       (30 )
                               

Ending balance as of December 31, 2010

  $ 83,097   $ 93,929   $ 84,932   $ 104   $ 3,453   $ 14,791   $  
                               

Change in unrealized gains or losses for the period included in earnings for assets held at the end of the reporting period(2)

  $   $ (1,586 ) $ (11,249 ) $   $ 663   $ 14,630   $