Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Award Type and Plan Name [Axis] Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Award Type and Plan Name [Axis] Share-based Compensation Arrangements by Share-based Payment Award, Award Type and Plan Name [Domain] Share-based Compensation Arrangements by Share-based Payment Award, Award Type and Plan Name [Domain] Stock Options [Member] Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Unrestricted Stock [Member] Unrestricted Stock [Member] Unrestricted stock award. Employee Stock [Member] Employee Stock [Member] Unallocated Share-based Compensation Absorbed Into Inventory [Member] Unallocated Share-based Compensation Absorbed Into Inventory [Member] Share-based compensation absorbed into inventory. Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Axis] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Axis] Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Report Line [Domain] Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Report Line [Domain] Cost of Sales [Member] Cost of Sales [Member] Research and Development Expense [Member] Research and Development Expense [Member] Selling, General And Administrative [Member] Selling, General And Administrative [Member] Selling, general and administrative. Production Startup [Member] Production Startup [Member] Production startup. Restructuring Charges [Member] Restructuring Charges [Member] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Allocated Share-based Compensation Expense Allocated Share-based Compensation Expense Share based compensation expense Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost Employee service share-based compensation, capitalized in inventory Employee Service Share-Based Compensation, Capitalized In Inventory The share-based compensation cost capitalized in inventory. Employee service share-based compensation, nonvested awards, total compensation cost not yet recognized Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized Employee service share-based compensation, unrecognized compensation costs on nonvested awards, weighted average period of recognition (in years) Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition Employee Service Share-based Compensation, Tax Benefit from Compensation Expense Employee Service Share-based Compensation, Tax Benefit from Compensation Expense Consolidated Balance Sheet Details [Abstract] Consolidated Balance Sheet details. Schedule of Accounts Receivable [Table Text Block] Schedule of Accounts Receivable [Table Text Block] Schedule of Accounts Receivable [Table Text Block]. Schedule of Inventory, Current and Noncurrent [Table Text Block] Schedule of Inventory, Current and Noncurrent [Table Text Block] Schedule of Inventory, Current and Noncurrent [Table Text Block]. Prepaid expenses and other current assets [Table Text Block] Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Property, plant and equipment, net [Table Text Block] Property, Plant and Equipment [Table Text Block] Schedule of Capitalized Interest [Table Text Block] Schedule of Capitalized Interest [Table Text Block] Schedule of Capitalized Interest [Table Text Block]. Schedule of Project Assets Noncurrent [Table Text Block] Schedule of Project Assets Noncurrent [Table Text Block] Schedule of Project Assets Noncurrent [Table Text Block]. Schedule of Accrued Liabilities [Table Text Block] Schedule of Accrued Liabilities [Table Text Block] Schedule of Other Liabilities [Table Text Block] Schedule of Other Liabilities [Table Text Block] Schedule of Other Liabilities [Table Text Block]. Accounting Policies [Abstract] Accounting Policies [Table] Accounting Policies [Table] Accounting Policies [Table] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Computer Software, Intangible Asset [Member] Accounting Policies [Line Items] Accounting Policies [Line Items] Accounting Policies [Line Items] Internal Use Software [Abstract] Internal Use Software [Abstract] Finite-Lived Intangible Assets, Useful Life, Minimum Finite-Lived Intangible Assets, Useful Life, Minimum Finite-Lived Intangible Assets, Useful Life, Maximum Finite-Lived Intangible Assets, Useful Life, Maximum Other Liabilities, Current [Abstract] Billings in Excess of Cost Billings in Excess of Cost Product Warranties [Abstract] Product Warranties [Abstract] Standard Product Warranty Term Standard Product Warranty Term Standard Product Warranty Term Minimum Percentage of Power Output for First Ten Years, Product Warranties Minimum Percentage of Power Output for Frst Ten Years, Product Warranties Minimum Percentage of Power Output for Frst Ten Years, Product Warranties Minimum Period for Which Minimum Power Output Warranty Granted Minimum Period for Which Minimum Power Output Warranty Granted Minimum Period for Which Minimum Power Output Warranty Granted Minimum Percentage of Power Output after Ten Years Up To Twenty Five Years, Product Warranties Minimum Percentage of Power Output after Ten Years Up To Twenty Five Years, Product Warranties Minimum Percentage of Power Output after Ten Years Up To Twenty Five Years, Product Warranties Subsequent Period After 10 Years for Which Minimum Warranty Is Granted Subsequent Period After 10 Years for Which Minimum Warranty Is Granted Subsequent Period After 10 Years for Which Minimum Warranty Is Granted EPC Standard Product Warranty Term, Minimum Epc Standard Product Warranty Term, Minimum EPC Standard Product Warranty Term, Minimum EPC Standard Product Warranty Term, Maximum Epc Standard Product Warranty Term, Maximum EPC Standard Product Warranty Term, Maximum Selling, General and Administrative Expense [Abstract] Advertising Expense Advertising Expense Self-Insurance [Abstract] Self-Insurance [Abstract]. Stop-Loss Coverage Amount Per Covered Person Stop-Loss Coverage Amount Per Covered Person Stop-Loss Coverage Amount Per Covered Person. Cash, Marketable Securities And Investments Note [Abstract] Cash, marketable securities and investments note. Cash, Cash Equivalents and Marketable Securities [Text Block] Cash, Cash Equivalents, and Marketable Securities [Text Block] Economic Development Funding [Abstract] Note 11. Economic Development Funding [Abstract] Economic Development Funding [Text Block] Economic Development Funding [Text Block] Economic Development Funding [Text Block] Derivative Instruments and Hedging Activities Disclosure [Abstract] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Derivative Instrument Risk [Axis] Derivative Instrument Risk [Axis] Derivative Contract Type [Domain] Derivative Contract Type [Domain] Foreign Exchange Contract [Member] Foreign Exchange Contract [Member] Interest Rate Swap [Member] Interest Rate Swap [Member] Cross Currency Interest Rate Contract [Member] Cross Currency Interest Rate Contract [Member] Hedging Designation [Axis] Hedging Designation [Axis] Hedging Designation [Domain] Hedging Designation [Domain] Designated as Hedging Instrument [Member] Designated as Hedging Instrument [Member] Not Designated as Hedging Instrument [Member] Not Designated as Hedging Instrument [Member] Derivatives, Fair Value, by Balance Sheet Location [Axis] Derivatives, Fair Value, by Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Other Assets Current [Member] Other Assets Current [Member] Derivative asset, current. Other Assets Noncurrent [Member] Other Assets Noncurrent [Member] Derivative asset, noncurrent. Other Liabilities Current [Member] Other Liabilities Current [Member] Derivative liability, current. Other Liabilities Noncurrent [Member] Other Liabilities Noncurrent [Member] Derivative liability, noncurrent. Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Derivative asset, fair value Derivative Asset, Fair Value, Gross Asset Derivative liability, fair value Derivative Liability, Fair Value, Gross Liability Derivative assets (liabilities), at fair value, net Derivative Assets (Liabilities), at Fair Value, Net Consolidated Statements of Stockholders Equity and Comprehensive Income [Abstract] Consolidated Statements of Stockholders Equity and Comprehensive Income [Abstract] Statement [Table] Statement [Table] Statement, Equity Components [Axis] Statement, Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Parent [Member] Parent [Member] Common Stock [Member] Common Stock [Member] Additional Paid-in Capital [Member] Additional Paid-in Capital [Member] Contingent Consideration [Member] Contingent Consideration [Member] Contingent Consideration Accumulated Earnings [Member] Retained Earnings [Member] Accumulated Other Comprehensive Income (Loss) [Member] Accumulated Other Comprehensive Income (Loss) [Member] Statement [Line Items] Statement [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Beginning Balance, Shares Shares, Issued Beginning Balance Stockholders' Equity Attributable to Parent Components of comprehensive income, net of tax: Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Net (loss) income Net Income (Loss) Attributable to Parent Foreign currency translation adjustments Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Change in unrealized gain (loss) on derivative instruments, net of tax Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax Change in unrealized gain on marketable securities, net of tax Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax Total comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Exercise of stock options, shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net Issuance of restricted and unrestricted stock, shares Issuance of Restricted and Unrestricted Stock, Shares -- None. No documentation exists for this element. -- Issuance of restricted and unrestricted stock Issuance of Restricted and Unrestricted Stock -- None. No documentation exists for this element. -- Share-based compensation Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Common stock issued for acquisition, shares Stock Issued During Period, Shares, Acquisitions Common stock issued for acquisition Stock Issued During Period, Value, Acquisitions Ending Balance, Shares Ending Balance Statement of Cash Flows [Abstract] Reconciliation of Net Income to Cash Provided By Net Operating Activities [Table Text Block] Reconciliation of Net Income to Cash Used In Provided By Net Operating Activities [Table Text Block] Reconciliation of Net Income to Cash Used In Provided By Net Operating Activities [Table Text Block] Earnings Per Share [Abstract] Net Income per Share Disclosure [Text Block] Earnings Per Share [Text Block] Risks and Uncertainties [Abstract] Concentration Risk Disclosure [Text Block] Concentration Risk Disclosure [Text Block] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Plan Name [Axis] Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Plan Name [Axis] Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Plan Name [Axis] Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Plan Name [Domain] Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Plan Name [Domain] Schedule Of Share Based Compensation Arrangement By Share Based Payment Award Plan Name [Domain] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Period For Purchase Share-based Compensation Arrangement by Share-based Payment Award, Period For Purchase Share-based Compensation Arrangement by Share-based Payment Award, Period For Purchase Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date Share-based Compensation Arrangement by Share-based Payment Award, Discount from Market Price, Offering Date Valuation and Qualifying Accounts [Abstract] Valuation and Qualifying Accounts Disclosure [Table] Valuation and Qualifying Accounts Disclosure [Table] Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves Type [Axis] Valuation Allowances and Reserves [Domain] Valuation Allowances and Reserves [Domain] Allowance for Doubtful Accounts [Member] Allowance for Doubtful Accounts [Member] Inventory Valuation Reserve [Member] Inventory Valuation Reserve [Member] Valuation Allowance of Deferred Tax Assets [Member] Valuation Allowance of Deferred Tax Assets [Member] Valuation and Qualifying Accounts Disclosure [Line Items] Valuation and Qualifying Accounts Disclosure [Line Items] Movement in Valuation Allowances and Reserves [Roll Forward] Movement in Valuation Allowances and Reserves [Roll Forward] Balance at beginning of period Valuation Allowances and Reserves, Balance Additions Valuation Allowances and Reserves, Charged to Cost and Expense Deductions Valuation Allowances and Reserves, Deductions Balance at end of period New Accounting Pronouncements and Changes in Accounting Principles [Abstract] Recent Accounting Pronouncements [Text Block] Accounting Changes and Error Corrections [Text Block] Fair Value Disclosures [Abstract] Fair Value Assets And Liabilities Measured On Recurring Basis [Table Text Block] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Fair value by balance sheet grouping [Table Text Block] Fair Value, by Balance Sheet Grouping [Table Text Block] Related Party Transactions [Abstract] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Gain (Loss) on Investments by Category [Axis] Gain (Loss) on Investments, Including Marketable Securities and Investments Held at Cost, Categories of Investments [Domain] Categories of Investments, Cost-method Investments [Member] Related Party Transactions, by Related Party [Axis] Related Party Transactions, by Related Party [Axis] Related Party [Domain] Related Party [Domain] Investee [Member] Investee [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Investment in preferred stock Investment in preferred stock Investment in preferred stock Cost Method Ownership Percentage Cost Method Ownership Percentage Cost Method Ownership Percentage. Due from Related Parties, Current Due from Related Parties, Current Sale of investment in related party Proceeds from Divestiture of Interest in Subsidiaries and Affiliates Related Party Transaction, Revenues from Transactions with Related Party Related Party Transaction, Revenues from Transactions with Related Party Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Segment Reporting Disclosure [Text Block] Commitments and Contingencies Disclosure [Abstract] Schedule of Guarantor Obligations [Table] Schedule of Guarantor Obligations [Table] Guarantor Obligations by Nature [Axis] Guarantor Obligations, Nature [Domain] Guarantor Obligations [Line Items] Guarantor Obligations [Line Items] Maximum Percentage of Deliquent Revenue Discounted in Case of Late Delivery Guarantee Obligations Maximum Exposure Percentage Of Delinquent Revenue Guarantee Obligations Maximum Exposure Percentage Of Delinquent Revenue Solar Module Collection and Recycling Liability [Abstract] Note 13. Solar Module Collection and Recycling Liability [Abstract] Solar Module Collection and Recycling Liability [Text Block] Solar Module Collection and Recycling Liability [Text Block] SolarModuleCollectionAndRecyclingLiability [Text Block] Line of Credit Facility [Table] Line of Credit Facility [Table] Line of Credit Facility [Axis] Line of Credit Facility [Axis] Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] JP Morgan Chase Bank NA And Bank Of America [Member] JP Morgan Chase Bank NA And Bank Of America [Member] JP Morgan Chase Bank NA and Bank Of America member. Letter of Credit [Member] Letter of Credit [Member] Line of Credit [Member] Line of Credit [Member] Foreign Subsidiaries [Member] Foreign Subsidiaries [Member] Foreign Subsidiaries [Member]. Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Line of credit facility, amount outstanding Line of Credit Facility, Amount Outstanding Line of credit facility, remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Line of credit facility, current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Comprehensive Income (Loss) Note [Abstract] Comprehensive Income (Loss) Note [Abstract] Comprehensive Income Disclosure [Text Block] Comprehensive Income (Loss) Note [Text Block] Income Tax Disclosure [Abstract] Income Tax Contingency [Table] Income Tax Contingency [Table] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] GERMANY GERMANY MALAYSIA MALAYSIA UNITED STATES UNITED STATES Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Unrecognized tax benefits, beginning of year Unrecognized Tax Benefits Increases related to prior year tax positions Unrecognized Tax Benefits, Increases Resulting from Prior Period Tax Positions Decreases related to prior year tax positions Unrecognized Tax Benefits, Decreases Resulting from Prior Period Tax Positions Decreases related to settlements Unrecognized Tax Benefits, Decreases Resulting from Settlements with Taxing Authorities Increase due to business combination Unrecognized Tax Benefits Increases Resulting From Business Combinations Unrecognized Tax Benefits Increases Resulting From Business Combinations Increases related to current tax positions Unrecognized Tax Benefits, Increases Resulting from Current Period Tax Positions Unrecognized tax benefits, end of year Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Open Tax Years by Major Tax Jurisdiction Open Tax Years by Major Tax Jurisdiction Summary of Significant Accounting Policies [Text Block] Significant Accounting Policies [Text Block] Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Summary of Valuation Allowance [Table Text Block] Summary of Valuation Allowance [Table Text Block] Summary of Income Tax Contingencies [Table Text Block] Summary of Income Tax Contingencies [Table Text Block] Summary of Income Tax Examinations [Table Text Block] Summary of Income Tax Examinations [Table Text Block] Class of Stock Disclosures [Abstract] Preferred Stock, Shares Authorized Preferred Stock, Shares Authorized Preferred Stock, Par Value Preferred Stock, Par or Stated Value Per Share Preferred Stock, Shares Issued Preferred Stock, Shares Issued Preferred Stock, Shares Outstanding Common Stock, Shares Authorized Common Stock, Shares Authorized Common Stock, Par Value Common Stock, Par or Stated Value Per Share Common Stock, Shares, Issued Common Stock, Shares Outstanding Common Stock, Shares, Outstanding Votes Per Share Of Common Stock Votes Per Share Of Common Stock Votes Per Share Of Common Stock Common Stock, Dividends, Per Share, Declared Common Stock, Dividends, Per Share, Cash Paid Basis of Presentation Comparability of Prior Year Financial Data, Policy [Policy Text Block] Consolidation Policy Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block] Fiscal Period Fiscal Period, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Fair Value of Financial Instruments Policy Fair Value of Financial Instruments, Policy [Policy Text Block] Cash and Cash Equivalents Policy Cash and Cash Equivalents, Policy [Policy Text Block] Marketable Securities Policy Marketable Securities, Policy [Policy Text Block] Derivatives, Policy Derivatives, Policy [Policy Text Block] Cost Method Investments Policy Cost Method Investments, Policy [Policy Text Block] Receivables Policy Receivables, Policy [Policy Text Block] Inventory Policy Inventory, Policy [Policy Text Block] Systems Parts Policy Systems Parts Policy [Policy Text Block] Systems Parts Policy [Policy Text Block] Long-Lived Assets Policy Impairment or Disposal of Long-Lived Intangible Assets, Impairment, Policy [Policy Text Block] Property, Plant and Equipment Policy Property, Plant and Equipment, Policy [Policy Text Block] Internal Use Software Cost Capitalisation And Amortization Policy Internal Use Software, Policy [Policy Text Block] Interest Capitalization Policy Interest Capitalization Policy [Policy Text Block] Interest Capitalization Policy [Policy Text Block] Project Assets Policy Project Assets Policy [Policy Text Block] Project Assets Policy [Policy Text Block]. Accounts Receivable Unbilled Policy Trade and Other Accounts Receivable, Unbilled Receivables, Policy [Policy Text Block] Deferred Project Cost Policy Deferred Project Cost Policy [Policy Text Block] Deferred Project Cost Policy [Policy Text Block] Billing in Excess of Cost and Estimated Earning Policy Billing in Excess of Cost and Estimated Earnings Policy [Policy Text Block] Billing in Excess of Cost and Estimated Earnings Policy [Policy Text Block] Payments and Billings for Deferred Project Cost Policy Payments and Billings for Deferred Project Cost Policy [Policy Text Block] Payments and Billings for Deferred Project Cost Policy [Policy Text Block] Deferred Revenue Policy Revenue Recognition, Deferred Revenue [Policy Text Block] Business Combinations Policy Business Combinations Policy [Policy Text Block] Goodwill Policy Goodwill and Intangible Assets, Policy [Policy Text Block] Product Warranty Policy Standard Product Warranty, Policy [Policy Text Block] EPC Warranty Policy EPC Warranty Policy [Policy Text Block] EPC Warranty Policy [Policy Text Block] Accrued Solar Module Collection And Recycling Liability Policy Accrued Solar Module Collection And Recycling Liability Policy [Policy Text Block] Accrued Solar Module Collection And Recycling Liability Policy [Policy Text Block] Income Tax Policy Income Tax, Policy [Policy Text Block] Foreign Currency Transactions and Translations Policy Foreign Currency Transactions and Translations Policy [Policy Text Block] Comprehensive Income Policy Comprehensive Income Policy [Policy Text Block] Comprehensive Income Policy [Policy Text Block] Earnings Per Share Policy Earnings Per Share, Policy [Policy Text Block] Revenue Recognition Policy Revenue Recognition, Policy [Policy Text Block] Revenue Recognition, Long-term Contracts Policy Revenue Recognition, Long-term Contracts [Policy Text Block] Revenue Recognition, Percentage-of-Completion Method Policy Revenue Recognition, Percentage-of-Completion Method [Policy Text Block] Revenue Recognition, Completed-Contract Method Revenue Recognition, Completed-Contract Method [Policy Text Block] Research and Development Expense Policy Research and Development Expense, Policy [Policy Text Block] Start-up Activities Cost Policy Start-up Activities, Cost Policy [Policy Text Block] Share-Based Compensation Policy Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Shipping and Handling Cost Policy Shipping and Handling Cost, Policy [Policy Text Block] Advertising Costs Policy Advertising Costs, Policy [Policy Text Block] Self-Insurance Policy Self Insurance Policy [Policy Text Block] Self Insurance Policy [Policy Text Block] Intangible Assets, Finite-Lived, Policy Intangible Assets, Finite-Lived, Policy [Policy Text Block] Grants Receivable Policy Grants Receivable Policy [Policy Text Block] Grants Receivable Policy [Policy Text Block] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Line Item [Domain] Balance Sheet Line Item [Domain] Balance Sheet Line Item [Domain] Accounts Receivable [Member] Accounts Receivable [Member] Other Current Liabilities [Member] Other Current Liabilities [Member] Other Current Liabilities [Member] Accrued Nonrecurring Expenses [Axis] Accrued Nonrecurring Expenses [Axis] Accrued Nonrecurring Expenses [Axis]. Accrued Nonrecurring Expenses [Domain] Accrued Nonrecurring Expenses [Domain] Accrued Nonrecurring Expenses [Domain]. Nonrecurring Product Warranty Expenses From Manufacturing Excursion [Member] Nonrecurring Product Warranty Expenses From Manufacturing Excursion [Member] Nonrecurring Product Warranty Expenses From Manufacturing Excursion [Member]. Remediation and Additional Compensation Costs [Member] Remediation and Additional Compensation Costs [Member] Remediation and Additional Compensation Costs [Member] Remediation Efforts Related to Module Removal [Member] Remediation Efforts Related to Module Removal [Member] Remediation Efforts Related to Module Removal [Member] Customer Compensation For Lost Power [Member] Customer Compensation For Lost Power [Member] Customer Compensation For Lost Power [Member] Additional Product Warranty Liability [Member] Additional Product Warranty Liability [Member] Additional Product Warranty Liability [Member] Products and Services [Axis] Products and Services [Axis] Products and Services [Domain] Products and Services [Domain] Solar Modules [Member] Solar Modules [Member] Solar Modules member product. Property, Plant and Equipment by Type [Axis] Property, Plant and Equipment by Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Depreciable Assets [Member] Depreciable Assets [Member] Building and Building Improvements [Member] Building and Building Improvements [Member] Machinery and Equipment [Member] Machinery and Equipment [Member] Office equipment and furniture [Member] Furniture and Fixtures [Member] Leasehold Improvements [Member] Leaseholds and Leasehold Improvements [Member] Land [Member] Land [Member] Construction in Progress [Member] Construction in Progress [Member] Capitalization By Asset [Axis] Capitalization By Asset [Axis] Capitalization by asset axis Capitalization By Asset [Domain] Capitalization By Asset [Domain] Capitalization by asset domain. Property, Plant And Equipment [Member] Property, Plant And Equipment [Member] Property, plant and equipment member. Project Assets And Deferred Project Costs [Member] Project Assets And Deferred Project Costs [Member] Project assets and deferred project costs member. Income, Expense By Income Statement Location [Axis] Income, Expense By Income Statement Location [Axis] Income, Expense by income statement location Income Statement and Other Comprehensive Income (Loss) Location [Domain] Income Statement and Other Comprehensive Income (Loss) Location [Domain] Accounts receivable trade, net: Receivables [Abstract] Accounts receivable trade, gross Accounts Receivable, Gross, Current Allowance for doubtful account Allowance for Doubtful Accounts Receivable, Current Accounts receivable trade, net Accounts Receivable, Net, Current Accounts receivable, unbilled Unbilled Contracts Receivable Solar Module Rebates [Abstract] Solar Module Rebates [Abstract] Details solar module rebate program. Revenue rebate participation rate Revenue Rebate Participation Rate Participation rate for a revenue rebate program. Sales product revenue rebates issued Sales Product Revenue Rebates Issued Sales Product Revenue Rebates Issued. Average exchange rate ratio Average Exchange Rate Ratio The average exchange ratio over the duration of reporting period. Sales product revenue rebates accrued Sales Product Revenue Rebates Accrued Sales product or service revenue rebates accrued. Exchange rate ratio Exchange Rate Ratio The exchange ratio as of the date. Inventories: Inventory, Net [Abstract] Raw materials Inventory, Raw Materials, Net of Reserves Work in process Inventory, Work in Process, Net of Reserves Finished goods Inventory, Finished Goods, Net of Reserves Total inventories Inventory Current Noncurrent, Net Total inventories current and noncurrent. Inventory - current Inventory, Net Inventories - noncurrent Inventory, Noncurrent Prepaid expenses and other current assets: Prepaid Expenses And Other Current Assets [Abstract] Prepaid expenses and other current assets. Prepaid expenses Prepaid Expense, Current Deferred project costs Deferred Project Costs, Current Deferred project costs, current portion. Derivative instruments Derivative Assets, Current Other current assets Other Assets, Current Total prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Property, plant and equipment, net: Property, Plant and Equipment, Net [Abstract] Property, plant and equipment, gross Property, Plant and Equipment, Gross Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property, plant and equipment, net Property, Plant and Equipment, Net Investment tax credit Investment Tax Credit Depreciation Depreciation Interest Costs Incurred [Abstract] Interest Costs Incurred [Abstract] Interest cost incurred Interest Costs Incurred Interest costs, capitalized during period Interest Costs, Capitalized During Period Interest expense, net Interest Expense Project Assets - Current and Noncurrent: Project Assets, Current And Noncurrent [Abstract] Project assets, current and noncurrent. Project assets acquired through OptiSolar and NextLight Business Acquisition, Purchase Price Allocation, Project Assets Acquired Project assets acquired through business acquisitions. Project asets - land Project Assets, Land, Noncurrent Project Assets, Land, Noncurrent. Project assets - other Project Assets, Other, Noncurrent Project assets other, current and noncurrent. Project assets Project Assets Noncurrent Project assets noncurrent. Accued Expenses [Abstract] Accued Expenses [Abstract] Accued expenses details. Accrued compensation and benefits Employee-related Liabilities, Current Accrued property, plant, and equipment Accrued Property, Plant And Equipment Accrued property, plant and equipment. Accrued inventory Accrued Inventory Accrued inventory, current Product warranty liability - current Product Warranty Accrual, Current Accrued expenses in excess of normal product warranty liability and related expenses Product Warranty Accrual in Excess of Normal Product Warranty Liability Product warranty accrual in excess of normal product warranty liability, nonrecurring. Other accrued expenses Other Accrued Liabilities, Current Total accrued expenses Accrued Liabilities, Current Movement in Product Warranty Accrual in Excess of Normal Product Warranty Liability During Period Movement in Product Warranty Accrual in Excess of Normal Product Warranty Liability During Period Movement in Product Warranty Accrual in Excess of Normal Product Warranty Liability During Period Estimated Additional Remediation Costs Estimated Potential Additional Remediation Costs Estimated Potential Additional Remediation Costs Other current liabilities Deferred revenue Deferred Revenue, Current Derivative instruments Derivative Liabilities, Current Deferred tax liabilities Deferred Tax Liabilities, Current Payments and billings for deferred project costs Payments and Billings For Deferred Project Costs Payments and billings for deferred project costs represent customer payments received or customer billings made under the terms of certain systems project sales contracts for which all revenue recognition criteria under ASC 360 have not yet been met. Such systems project costs are included as a component of deferred project costs. Other current liabilities Other Sundry Liabilities, Current Total other current liabilities Other Liabilities, Current Other liabilities: Other Liabilities [Abstract] Product warranty liability Product Warranty Accrual, Noncurrent Other taxes payable Accrued Income Taxes, Noncurrent Payments and billings for deferred project costs (1) Payments and billings for deferred project costs, noncurrent Payments and billings for deferred project costs, noncurrent Total Other Noncurrent Liabilities Total Other Noncurrent Liabilities Total Other Noncurrent Liabilities. Total other liabilities Other Liabilities, Noncurrent Derivative Financial Instruments, Risk Management [Table] Derivative Financial Instruments, Risk Management [Table] Derivative financial instruments risk management table. Debt Instrument [Axis] Debt Instrument [Axis] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] German Facility Agreement [Member] German Facility Agreement [Member] German facility agreement member. Malaysian Ringgit Facility Agreement [Member] Malaysian Ringgit Facility Agreement [Member] Malaysian Ringgit Facility Agreement [Member] Malaysian Facility Agreement [Member] Malaysian Facility Agreement [Member] Malaysian facility agreement member. Derivative By Denomination Currency [Axis] Derivative By Denomination Currency [Axis] Derivative by denomination currency axis. Derivative By Denomination Currency [Domain] Derivative By Denomination Currency [Domain] The full set of all currencies in which a derivative may be denominated. Euro Member Countries, Euro Euro Member Countries, Euro Canada, Dollars Canada, Dollars Australia, Dollars Australia, Dollars Derivatives, Fair Value, by Derivative Instrument Risk [Axis] Interest Rate Derivatives: Interest Rate Derivatives [Abstract] Derivative, inception date Derivative, Inception Date Interest expense, net Derivative, type of interest rate paid on swap Derivative, Type of Interest Rate Paid on Swap Derivative fixed interest rate paid on swap Derivative Fixed Interest Rate Paid On Swap Derivative Fixed Interest Rate Paid On Swap. Notional amount of interest rate cash flow hedge derivatives Notional Amount of Interest Rate Cash Flow Hedge Derivatives Gain (Loss) on Interest Rate Cash Flow Hedge Ineffectiveness Gain (Loss) on Interest Rate Cash Flow Hedge Ineffectiveness Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net Foreign Currency Derivatives: Foreign Currency Derivatives [Abstract] Maximum length of time hedged in foreign currency cash flow hedge Maximum Length of Time Hedged in Foreign Currency Cash Flow Hedge Notional amount of foreign currency derivatives Notional Amount of Foreign Currency Derivatives Derivative, average forward exchange rate Derivative, Average Forward Exchange Rate Unrealized gain (loss) on cash flow hedging instruments Unrealized Gain (Loss) on Cash Flow Hedging Instruments Foreign currency cash flow hedge gain (loss) to be reclassified during next 12 months Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months Gain (Loss) on Discontinuation of Foreign Currency Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net Gain (Loss) on Discontinuation of Foreign Currency Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net Foreign Currency Cash Flow Hedge Gain (Loss) on Discontinuation of Foreign Currency Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring to be Reclassified During Next 12 Months Foreign Currency Cash Flow Hedge Gain (Loss) on Discontinuation of Foreign Currency Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring to be Reclassified During Next 12 Months Foreign Currency Cash Flow Hedge Gain (Loss) on Discontinuation of Foreign Currency Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring to be Reclassified During Next 12 Months Foreign currency cash flow hedge gain (loss) reclassified to earnings, net Foreign Currency Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net Unrealized gain on foreign currency derivatives, before tax Unrealized Gain on Foreign Currency Derivatives, before Tax Maximum remaining maturity of foreign currency derivatives Maximum Remaining Maturity of Foreign Currency Derivatives Unrealized gain (loss) on derivatives not designated as hedging instruments Unrealized Gain (Loss) On Derivatives Not Designated As Hedging Instruments Unrealized Gain (Loss) On Derivatives Not Designated As Hedging Instruments Basic net (loss) income per share: Earnings Per Share, Basic [Abstract] Numerator: Income (Loss) from Operations before Extraordinary Items, Per Basic Share [Abstract] Denominator, basic: Weighted Average Number of Shares Outstanding, Basic [Abstract] Weighted-average common stock outstanding Weighted Average Number of Shares Outstanding, Basic Net (loss) income per share, basic Earnings Per Share, Basic Diluted net income per share: Earnings Per Share, Diluted [Abstract] Denominator, diluted: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Effect of stock options, restricted stock units outstanding, stock purchase plan and contingent issuable shares Weighted Average Number Diluted Shares Outstanding Adjustment Weighted-average shares used in computing diluted net (loss) income per share Weighted Average Number of Shares Outstanding, Diluted Net (loss) income per share, diluted Earnings Per Share, Diluted Restricted stock units and options to purchase common stock, anti-dilutive shares excluded Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Statement, Scenario [Axis] Statement, Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Cash received from customers Proceeds from Customers Cash paid to suppliers and associates Payments to Suppliers and Employees Interest received Proceeds from Interest Received Interest paid Interest Paid, Net Income taxes paid, net of refunds Income Taxes Paid, Net Excess tax benefit from share-based compensation arrangements Excess Tax Benefit from Share-based Compensation, Operating Activities Other operating activities Payments for Other Operating Activities Net cash (used in) provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Purchases of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Purchases of marketable securities and investments Payments to Acquire Available-for-sale Securities Proceeds from maturities of marketable securities and investments Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities Proceeds from sales of marketable securities and investments Proceeds from Sale of Available-for-sale Securities Investment in notes receivable Payments to Acquire Notes Receivable Payments received on notes receivables Proceeds from Sale and Collection of Notes Receivable Increase in restricted investments Payments to Acquire Restricted Investments Increase in restricted cash Increase (Decrease) in Restricted Cash Acquisitions, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Other investing activities Payments for (Proceeds from) Other Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Proceeds from stock option exercises Proceeds from Stock Options Exercised Repayment of borrowings under revolving credit facility Repayments of Lines of Credit Proceeds from borrowings under revolving credit facility Proceeds from Lines of Credit Repayment of long-term debt Repayments of Long-term Debt Proceeds from borrowings under long-term debt, net of discount and issuance costs Proceeds from Issuance of Long-term Debt Excess tax benefit from share-based compensation arrangements Excess Tax Benefit from Share-based Compensation, Financing Activities Proceeds from economic development funding and incentives Proceeds From Economic Development Funding Proceeds from Economic Development funding Other financing activities Proceeds from (Payments for) Other Financing Activities Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash and Cash Equivalents Net (decrease) increase in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents, beginning of the period Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents, end of the period Supplemental disclosure of noncash investing and financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Property, plant and equipment acquisitions funded by liabilities Noncash or Part Noncash Acquisition, Fixed Assets Acquired Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table] Derivative Instruments, Gain (Loss) by Income Statement Location [Axis] Derivative Instruments, Gain (Loss) by Income Statement Location [Axis] Income Statement and Other Comprehensive Income Location [Domain] Other Income (Expense) [Member] Other Income (Expense) [Member] Other Income (Expense) [Member]. Net Sales [Member] Sales [Member] Foreign Currency Gain (Loss) [Member] Foreign Currency Gain (Loss) [Member] Interest Expense [Member] Interest Expense [Member] Derivative Instruments, Gain (Loss) by Hedging Relationship [Axis] Derivative Instruments, Gain (Loss) by Hedging Relationship [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Cash Flow Hedging [Member] Cash Flow Hedging [Member] Nondesignated [Member] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) [Line Items] Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net [Abstract] Balance at beginning of period Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect before Taxes Accumulated pretax change in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. Amount of gain (loss) recognized in other comprehensive income on derivatives: Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net [Abstract] Derivative instruments, gain (loss) recognized in other comprehensive income, effective portion, net Derivative Instruments, Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net Derivative Instruments, (Gain) Loss Reclassified from Accumulated OCI into Income, Effective Portion, Net Effect on Other Comprehensive Income Derivative Instruments, (Gain) Loss Reclassified from Accumulated OCI into Income, Effective Portion, Net Effect on Other Comprehensive Income Derivative Instruments, (Gain) Loss Reclassified from Accumulated OCI into Income, Effective Portion, Net Effect on Other Comprehensive Income (Gain) Loss on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net Effect on Other Comprehensive Income Loss (Gain) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net Effect on Other Comprehensive Income Loss (Gain) on Discontinuation of Cash Flow Hedge Due to Forecasted Transaction Probable of Not Occurring, Net Effect on Other Comprehensive Income Derivative instruments, gain (loss) reclassified from accumulated OCI into income, effective portion, net Derivative Instruments, Gain (Loss) Recognized in Income, Net Balance at end of period Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net Derivative Instruments, Gain (Loss) Recognized in Income, Ineffective Portion and Amount Excluded from Effectiveness Testing, Net Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Accounts, Notes, Loans and Financing Receivable by Receivable Type [Axis] Accounts, Notes, Loans and Financing Receivable by Receivable Type [Axis] Receivable Type [Domain] Receivable Type [Domain] Taxable Investment Incentives [Member] Taxable Investment Incentives [Member] Taxable Investment Incentives [Member] German Investment Grant Act [Member] German Investment Grant Act [Member] German Investment Grant Act [Member]. Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Grants Receivable, Current Grants Receivable, Current Average Foreign Exchange Rate Ratio Average Foreign Exchange Rate Ratio Average Foreign Exchange Rate Ratio Total German Government Grant Amount Total German Government Grant Amount The total approximate amount made available to the Company under certain German Government Grants. Compensation and Retirement Disclosure [Abstract] Benefit Plans Disclosure [Text Block] Pension and Other Postretirement Benefits Disclosure [Text Block] Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Stockholders' Equity Note Disclosure [Text Block] Stockholders' Equity Note Disclosure [Text Block] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Solar Module [Member] Solar Module [Member] Solar module segment. Solar Power System [Member] Solar Power System [Member] Solar power system segment. Statement, Geographical [Axis] Statement, Geographical [Axis] Segment, Geographical [Domain] Segment, Geographical [Domain] FRANCE FRANCE CANADA CANADA All other foreign countries [Member] Segment, Geographical, Groups of Countries, Group Two [Member] Segment [Axis] Statement, Business Segments [Axis] Segment [Domain] Segment [Domain] Components Segment [Member] Components Segment [Member] Component Segment Systems Segment [Member] Systems Segment [Member] Other systems segment. Inter Segment Transfer To [Axis] Inter Segment Transfer To [Axis] Inter-segment transfer between segments. Inter Segment Transfer [Domain] Inter Segment Transfer [Domain] All of the destinations of onter segment transfers. To Components Segment [Member] To Components Segment [Member] To the components segment. To Systems Segment [Member] To Systems Segment [Member] To the systems segment. Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Inter-segment transfer from Inter-segment Transfer From Inter-segment transfer of payments from one segment to another. Additional allocation of revenue from systems segment to components segment Segment Reporting Information, Intersegment Revenue Net sales Revenue, Net Gross profit Gross Profit (Loss) income before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Goodwill Goodwill Total assets Assets Entity-Wide Disclosure on Geographic Areas, Long-Lived Assets in Foreign Countries Disclosure on Geographic Areas, Long-Lived Assets in Foreign Countries Entity-Wide Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile Disclosure on Geographic Areas, Long-Lived Assets in Entity's Country of Domicile Long-lived assets Long-Lived Assets Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. Schedule Of Non Cancelable Leases Future Minimum Payments [Table Text Block] Schedule Of Non Cancelable Leases Future Minimum Payments [Table Text Block] Schedule Of Non Cancelable Leases Future Minimum Payments [Table Text Block] Product Warranty Disclosure [Table Text Block] Product Warranty Disclosure [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets [Text Block] Goodwill and Intangible Assets Disclosure [Text Block] Purchase Commitments Table [Table] Purchase Commitments Table [Table] Purchase Commitments Table [Table] Recorded Unconditional Purchase Obligation by Category of Item Purchased [Axis] Unconditional Purchase Obligation, Category of Goods or Services Acquired [Domain] Capital Additions [Member] Purchase Commitments [Line Items] Purchase Commitments [Line Items] Unrecorded Unconditional Purchase Obligation Unrecorded Unconditional Purchase Obligation Unrecorded Unconditional Purchase Obligation, Due within One Year Unrecorded Unconditional Purchase Obligation, Due within One Year Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Fair Value, Disclosure Item Amounts [Domain] Fair Value, Disclosure Item Amounts [Domain] Carrying (Reported) Amount, Fair Value Disclosure [Member] Carrying (Reported) Amount, Fair Value Disclosure [Member] Estimate of Fair Value, Fair Value Disclosure [Member] Estimate of Fair Value, Fair Value Disclosure [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Marketable securities, current and noncurrent Available-for-sale Securities, Fair Value Disclosure Investments - current Investments, Fair Value Disclosure Foreign exchange forward contract assets Foreign Currency Contract, Asset, Fair Value Disclosure Restricted investments (excluding restricted cash) Restricted Investments, at Fair Value Notes receivable - noncurrent Notes Receivable, Fair Value Disclosure Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Long-term debt, including current maturities Long-term Debt, Fair Value Interest rate derivative contract liabilities Interest Rate Cash Flow Hedge Liability at Fair Value Foreign exchange forward contract liabilities Foreign Currency Contracts, Liability, Fair Value Disclosure Restricted Cash And Investments Note [Abstract] Restricted cash and investments note. Schedule of Restricted Cash and Cash Equivalents [Table] Schedule of Restricted Cash and Cash Equivalents [Table] Restricted Cash and Cash Equivalents Items [Line Items] Solar Module Collection And Recycling Custodial Account Funding Timing Solar Module Collection And Recycling Custodial Account Describes the timing to fund the Solar Module Collection and Recycling Liability custodial account after year-end for the prior year module sales. Restricted cash Restricted Cash and Cash Equivalents, Noncurrent Restricted investments Marketable Securities, Restricted, Noncurrent Total restricted cash and investments - noncurrent Restricted Cash and Investments, Noncurrent Product Minimum Service Life Describes the solar modules minimum service life. Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Disclosure [Text Block] Income Taxes Disclosure [Text Block] Income Tax Disclosure [Text Block] Debt Instruments [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Line Of Credit - Revolving Letter Of Credit [Member] Line Of Credit Revolving Letter Of Credit [Member] Line Of Credit Revolving Letter Of Credit Malaysian Euro Facility Agreement [Member] Malaysian Euro Facility Agreement [Member] Malaysian Euro Facility Agreement [Member]. Malaysian Facility Agreement Floating Rate Term Loan [Member] Malaysian Facility Agreement Floating Rate Term Loan [Member] Malaysian facility agreement floating rate term loan. Director of Development of the State of Ohio [Member] Director of Development of the State of Ohio [Member] Director of Development of the State of Ohio Director of Development of the State of Ohio 2009 maturity [Member] Director of Development of the State of Ohio 2009 maturity [Member] Director of Development of the State of Ohio 2009 maturity. France Facility Agreement [Member] France Facility Agreement [Member] France Facility Agreement Member Capital Lease Obligations [Member] Capital Lease Obligations [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Long-term Debt [Abstract] Long-term Debt, by Current and Noncurrent [Abstract] Long-term Debt, Gross Long-term Debt, Gross Less unamortized discount Debt Instrument, Unamortized Discount (Premium), Net Total long-term debt Long-term Debt Current portion of long-term debt Long-term Debt and Capital Lease Obligations, Current Noncurrent portion Long-term Debt and Capital Lease Obligations Short-term debt Short-term Debt Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities, Major Types of Debt and Equity Securities [Axis] Schedule of Available-for-sale Securities, Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Certificates of Deposit [Member] Certificates of Deposit [Member] Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Corporate Debt Securities [Member] Corporate Debt Securities [Member] Federal Agency Debt [Member] US Government-sponsored Enterprises Debt Securities [Member] Foreign Agency Debt [Member] Foreign Agency Debt [Member] This category includes information about debt issued by foreign government corporations and agencies. Foreign Government Obligations [Member] Foreign Government Debt Securities [Member] Supranational Debt [Member] Supranational Debt [Member] This category includes debt issued by international organizations. US Government Debt Securities [Member] US Government Debt Securities [Member] Schedule Of Available For Sale Securities Contractual Maturities [Axis] Schedule Of Available For Sale Securities Contractual Maturities [Axis] Schedule Of Available For Sale Securities Contractual Maturities axis. Schedule Of Available For Sale Securities Contractual Maturities [Domain] Schedule Of Available For Sale Securities Contractual Maturities [Domain] Schedule Of Available For Sale Securities Contractual Maturities domain. Available For Sale Securities Debt Maturities Within One Year [Member] Available For Sale Securities Debt Maturities Within One Year [Member] Available For Sale Securities Debt Maturities Within One Year member. Available For Sale Securities Debt Maturities Over One Year To Two Years [Member] Available For Sale Securities Debt Maturities Over One Year To Two Years [Member] Available For Sale Securities Debt Maturities Over One Year To Two Years member. Available For Sale Securities Debt Maturities Over Two Years To Three Years [Member] Available For Sale Securities Debt Maturities Over Two Years To Three Years [Member] Available For Sale Securities Debt Maturities Over Two Years To Three Years member. Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Available-for-sale Securities, Gross Unrealized Gain (Loss) Available-for-sale Securities, Gross Unrealized Gain (Loss) Available-for-sale securities, amortized cost Available-for-sale Securities, Amortized Cost Basis Available-for-sale securities, gross unrealized gains Available-for-sale Securities, Gross Unrealized Gains Available-for-sale securities, gross unrealized losses Available-for-sale Securities, Gross Unrealized Losses Available-for-sale Securities, estimated fair value Marketable securities, continuous unrealized loss position: Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] Marketable securities, in loss position for less than 12 months, estimated fair value Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Marketable securities, in loss position for less than 12 months, gross unrealized losses Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Losses Marketable securities, in loss position for 12 months or greater, estimated fair value Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value Marketable securities, in loss position for 12 months or greater, gross unrealized losses Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Losses Marketable securities, in loss position, estimated fair value Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Marketable securities, in loss position, gross unrealized losses Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Losses Concentration Risk [Table] Concentration Risk [Table] Concentration Risk by Type [Axis] Concentration Risk by Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Geographic Concentration Risk [Member] Geographic Concentration Risk [Member] Customer Concentration Risk [Member] Customer Concentration Risk [Member] Concentration Risk by Benchmark [Axis] Concentration Risk Benchmark [Domain] Major Customers [Axis] Name of Major Customer [Domain] Name of Major Customer [Domain] Customer One [Member] Customer One [Member] Customer Two [Member] Customer Two [Member] Customer Three [Member] Customer Three [Member] Customer Four [Member] Customer Four [Member] Customer Five [Member] Customer Five [Member] Customer Six [Member] Customer Six [Member] Customer Seven [Member] Customer Seven [Member] Customer Seven [Member] Customer Eight [Member] Customer Eight [Member]. Concentration Risk [Line Items] Revenue, Net Concentration Risk, Percentage Concentration Risk, Percentage Accounts Receivable, Net, Current Debt Disclosure [Text Block] Debt Disclosure [Text Block] Schedule of Goodwill [Table Text Block] Schedule of Goodwill [Table Text Block] Schedule of Finite-Lived Intangible Assets by Major Class [Table Text Block] Schedule of Finite-Lived Intangible Assets by Major Class [Table Text Block] Schedule of Finite-Lived Intangible Assets Future Amortization Expense [Table Text Block] Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Supplemental Balance Sheet Disclosures [Text Block] Supplemental Balance Sheet Disclosures [Text Block] Debt Disclosure [Abstract] Schedule of Credit Facility Debt Instruments [Table] Malaysian Euro Facility Agreement, Term Loan 1 [Member] Malaysian Euro Facility Agreement, Term Loan 1 [Member] Malaysian Euro Facility Agreement, Term Loan 1 [Member]. Malaysian Euro Facility Agreement, Term Loan 2 [Member] Malaysian Euro Facility Agreement, Term Loan 2 [Member] Malaysian Euro Facility Agreement, Term Loan 2 [Member]. Malaysian Euro Facility Agreement, Term Loan 3 [Member] Malaysian Euro Facility Agreement, Term Loan 3 [Member] Malaysian Euro Facility Agreement, Term Loan 3 [Member]. Malaysian Facility Agreement, Fixed Rate Term Loan [Member] Malaysian Facility Agreement, Fixed Rate Term Loan [Member] Malaysian facility agreement, fixed rate term loan. Debt Instrument [Line Items] Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Debt Instrument, Maturity Date, Description Debt Instrument, Maturity Date, Description Debt Instrument, Currency Debt Instrument, Currency Interest Rate Stated Percentage - Variable Rate Description Debt Instrument Interest Rate Stated Percentage Variable Rate Description Debt instrument interest rate stated percentage variable rate description. Line of credit commitment fee, annual percentage rate Line of Credit Commitment Fee, Annual Percentage Rate Line of credit commitment fees, annual percentage rate. Line of Credit Facility, Maximum Borrowing Capacity by Subsidiaries Line of Credit Facility, Maximum Borrowing Capacity by Subsidiaries Line of Credit Facility, Maximum Borrowing Capacity by Subsidiaries. Line of credit facility, interest rate at period end Line of Credit Facility, Interest Rate at Period End Line of Credit Facility, Arrangement Fee, Percent of Capacity Line of Credit Facility, Arrangement Fee, Percent of Capacity Line of Credit Facility, Arrangement Fee, Percent of Capacity. Line of Credit Facility, Participation Fee, Percent of Capacity Line of Credit Facility, Participation Fee, Percent of Capacity Line of Credit Facility, Participation Fee, Percent of Capacity. Line of Credit Facility, Percent of Obligations Guaranteed by Third Party Bank Line of Credit Facility, Percent of Obligations Guaranteed by Third Party Bank Line of Credit Facility, Percent of Obligations Guaranteed by Third Party Bank Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Line of Credit Facility, Assets Pledged As Collateral, Amount Line of Credit Facility, Assets Pledged As Collateral, Amount Line of Credit Facility, Assets Pledged as Collateral, Amount Long-term Debt, by Maturity [Abstract] Long-term Debt, by Maturity [Abstract] 2012 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2013 Long-term Debt, Maturities, Repayments of Principal in Year Two 2014 Long-term Debt, Maturities, Repayments of Principal in Year Three 2015 Long-term Debt, Maturities, Repayments of Principal in Year Four 2016 Long-term Debt, Maturities, Repayments of Principal in Year Five Thereafter Long-term Debt, Maturities, Repayments of Principal after Year Five Total long-term debt future principal payments Long Term Debt Excluding Capital Lease Obligation Long Term Debt Excluding Capital Lease Obligation Acquisitions and Restructuring Note [Abstract] Acquisitions and Restructuring Note [Abstract] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Property, Plant and Equipment, Other Types [Member] Property, Plant and Equipment, Other Types [Member] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] New Restructuring Plan [Member] New Restructuring Plan [Member] New Restructuring Plan [Member] Restructuring Cost and Reserve by Type [Axis] Restructuring Cost and Reserve by Type [Axis] Restructuring Cost and Reserve by Type [Axis] Restructuring Cost and Reserve By Type [Domain] Restructuring Cost and Reserve By Type [Domain] Restructuring Cost and Reserve By Type [Domain] Vietnam Manufacturing Plant [Member] Vietnam Manufacturing Plant [Member] Vietnam Manufacturing Plant [Member] Solar Module Components [Member] Solar Module Components [Member] Solar Module Components [Member] Tellurium Mineral Claims [Member] Tellurium Mineral Claims [Member] Tellurium Mineral Claims [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Axis] Restructuring Plan [Domain] Restructuring Plan [Domain] Restructuring Plan [Domain] December 2011 Restructuring Plan [Member] December 2011 Restructuring Plan [Member] December 2011 Restructuring Plan [Member] February 2012 Manufacturing Restructuring [Member] February 2012 Manufacturing Restructuring [Member] February 2012 Manufacturing Restructuring [Member] Restructuring Cost and Reserve [Axis] Restructuring Cost and Reserve [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] Employee Severance [Member] Employee Severance [Member] Asset Impairment and Related Costs [Member] Asset Impairment and Related Costs [Member] Asset Impairment and Related Costs [Member] Asset Impairment [Member] Asset Impairment [Member] Asset Impairment [Member] Asset Impairment Related Costs [Member] Asset Impairment Related Costs [Member] Asset Impairment Related Costs [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring and Related Cost, Expected Cost in Next Six Months Restructuring and Related Cost, Expected Cost in Next Six Months Restructuring and Related Cost, Expected Cost in Next Six Months Restructuring Charges Restructuring Charges Restructuring and Related Cost, Expected Cost Restructuring and Related Cost, Expected Cost Restructuring and Related Cost, Number of Positions Eliminated Restructuring and Related Cost, Number of Positions Eliminated Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Restructuring Reserve, Period Expense Restructuring Reserve, Period Expense Restructuring Reserve, Translation Adjustment Restructuring Reserve, Translation Adjustment Restructuring Reserve, Settled with Cash Restructuring Reserve, Settled with Cash Restructuring Reserve, Settled without Cash Restructuring Reserve, Settled without Cash Restructuring Reserve Restructuring Reserve Solar Module Collection And Recycling Liability [Table] Solar Module Collection And Recycling Liability [Table] Solar Module Collection And Recycling Liability [Table] Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Solar Module Collection And Recycling Liability [Line Items] Solar Module Collection And Recycling Liability [Line Items] Solar Module Collection And Recycling Liability [Line Items] Solar Module Collection and Recycling Liabilities Accrued Environmental Loss Contingencies, Noncurrent Fair Value of Solar Module Collection and Recycling Liabilities Charged Cost of Sales During the Period Solar Module Collection And Recycling Liability Fair Value Charge Solar Module Collection And Recycling Liability Fair Value Charge Solar Module Collection And Recycling Obligations Accretion Expense Solar Module Collection And Recycling Liability Accretion Expense Solar Module Collection And Recycling Liability Accretion Expense Schedule of Long-term Debt Instruments [Table Text Block] Schedule of Long-term Debt Instruments [Table Text Block] Schedule of Line of Credit Facilities [Table Text Block] Schedule of Line of Credit Facilities [Table Text Block] Schedule of Maturities of Long-term Debt [Table Text Block] Schedule of Maturities of Long-term Debt [Table Text Block] Available For Sale Securities [Axis] Available For Sale Securities [Axis] Available For Sale Securities [Axis]. Type of Investment [Domain] Type of Investment [Domain] Type of Investment [Domain]. Restricted Investments [Member] Restricted Investments [Member] Restricted Investments [Member]. Contractural Maturities of Available-for-Sale Marketable Securities, Range Start Debt Instrument, Maturity Date Range, Start Contractural Maturities of Available-for-Sale Marketable Securities, Range End Debt Instrument, Maturity Date Range, End Statement of Financial Position [Abstract] Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Domain] Class of Stock [Domain] ASSETS Assets [Abstract] Current assets: Assets, Current [Abstract] Cash and cash equivalents Marketable securities Marketable Securities, Current Accounts receivable trade, net Inventories Balance of systems parts Inventory for Long-term Contracts or Programs Deferred tax assets, net Deferred Tax Assets, Net, Current Prepaid expenses and other current assets Total current assets Assets, Current Project assets Deferred tax assets, net Deferred Tax Assets, Net, Noncurrent Marketable securities Marketable Securities, Noncurrent Restricted cash and investments Inventories Other assets Other Assets, Noncurrent Total assets LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Current liabilities: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Income taxes payable Accrued Income Taxes, Current Accrued expenses Current portion of long-term debt Other current liabilities Total current liabilities Liabilities, Current Accrued solar module collection and recycling liability Long-term debt Other liabilities Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Stockholders' equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Common stock, $0.001 par value per share; 500,000,000 shares authorized; 86,467,873 and 85,843,511 shares issued and outstanding at December 31, 2011 and December 31, 2010, respectively Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Contingent consideration Business Acquisition, Contingent Consideration, at Fair Value, Current Accumulated earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Total stockholders' equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and stockholders' equity Liabilities and Equity Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] Schedule of Derivative Instruments, Effect on Other Comprehensive Income (Loss) [Table Text Block] Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block] Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance [Table Text Block] Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block] Schedule Of Notional Value Of Foreign Exchange Forward Derivatives [Table Text Block] Schedule Of Notional Value Of Foreign Exchange Forward Derivatives [Table Text Block] Schedule Of Notional Value Of Foreign Exchange Forward Derivatives [Table Text Block] Inter Segment Transfers [Table Text Block] Inter Segment Transfers [Table Text Block] Inter segment transfers. Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Segment Reporting Information, by Segment [Table Text Block] Revenue from External Customers by Products and Services [Table Text Block] Revenue from External Customers by Products and Services [Table Text Block] Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Schedule of Entity-Wide Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block] Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Investment [Table] Investment [Table] Cash And Cash Equivalents [Axis] Cash And Cash Equivalents [Axis] Cash And Cash Equivalents axis. Cash and Cash Equivalents [Member] Cash and Cash Equivalents [Member] Cash [Member] Cash [Member] Commercial Paper [Member] Commercial Paper [Member] Money Market Funds [Member] Money Market Funds [Member] Investment [Line Items] Investment [Line Items] Cash and cash equivalents Marketable securities and investments Available-for-sale Securities Total cash, cash equivalents, marketable securities, and investments Investments and Cash Available-for-sale securities, gross realized gains Available-for-sale Securities, Gross Realized Gains Available-for-sale securities, gross realized losses Available-for-sale Securities, Gross Realized Losses Organization, Consolidation and Presentation of Financial Statements [Abstract] Basis of Presentation Disclosure [Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events [Text Block] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] NextLight [Member] NextLight [Member] NextLight Renewalbe Power, LLC member Project Development Business of OptiSolar [Member] Project Development Business of OptiSolar [Member] Project development business of OptiSolar. Business Acquisition [Line Items] Business Acquisition [Line Items] Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] Schedule of Purchase Price Allocation [Table Text Block] Schedule of Purchase Price Allocation [Table Text Block] Schedule of Product Warranty Activity [Table] Product Liability Contingency [Table] Replacement Modules Due to Manufacturing Excursion [Member] Replacement Modules Due to Manufacturing Excursion [Member] Replacement Modules Due to Manufacturing Excursion [Member] Replacement Modules in Non-temperate Climates [Member] Replacement Modules in Non-temperate Climates [Member] Replacement Modules in Non-temperate Climates [Member] Product Liability Contingency [Line Items] Product Liability Contingency [Line Items] Movement in Standard Product Warranty Accrual [Roll Forward] Movement in Standard Product Warranty Accrual [Roll Forward] Product warranty liability, beginning of period Standard Product Warranty Accrual Accruals for new warranties issued (warranty expense) Product Warranty Accrual, Warranties Issued Settlements Standard Product Warranty Accrual, Payments Change in estimate of warranty liability Standard Product Warranty Accrual, Preexisting, Increase (Decrease) Product warranty liability, end of period Current portion of warranty liability Standard Product Warranty Accrual, Current Noncurrent portion of warranty liability Standard Product Warranty Accrual, Noncurrent Schedule of Cash, Cash Equivalents and Marketable Securities [Table Text Block] Schedule of Cash, Cash Equivalents and Marketable Securities [Table Text Block] Schedule of Cash, Cash Equivalents and Marketable Securities [Table Text Block] Available-for-sale Securities [Table Text Block] Schedule of Available-for-sale Securities Reconciliation [Table Text Block] Available-for-sale Securities by Maturity [Table Text Block] Investments Classified by Contractual Maturity Date [Table Text Block] Available-for-sale Securities Continuous Unrealized Loss Position [Table Text Block] Schedule of Unrealized Loss on Investments [Table Text Block] Notes Receivable Note [Abstract] Notes receivable note.