Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Trading Arrangement: Trading Arrangement [Axis] Maximum Maximum [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Short-term Debt, Type [Axis] Short-Term Debt, Type [Axis] Title of 12(b) Security Title of 12(b) Security Subsequent event Subsequent Event [Member] Document fiscal year focus Document Fiscal Year Focus Debt instrument, average fixed interest rate (in percent) Debt, Weighted Average Interest Rate Adjustment to Compensation, Amount Adjustment to Compensation Amount Segment Reporting [Abstract] Class A — shares authorized 10,000, outstanding 1,629 and 1,665 Class B — shares authorized 250, outstanding 158 and 158 Common Stock, Value, Issued Amortization of: Defined Benefit Plan, Amortization [Abstract] Defined Benefit Plan, Amortization Line of Credit Line of Credit [Member] Restatement Determination Date Restatement Determination Date Loss on owned inventory Inventory Write-down Issuance of common stock upon settlement of restricted stock units (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Amendment flag Amendment Flag Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Loss Contingencies [Table] Loss Contingencies [Table] Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax [Abstract] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Schedule of Cash and Cash Equivalents Schedule of Cash and Cash Equivalents [Table Text Block] Entity Address, State or Province Entity Address, State or Province Acquisition and restructuring related losses, net Business Combination, Acquisition and Restructuring Related Gains (Losses), Net Business Combination, Acquisition and Restructuring Related Gains (Losses), Net PEO Total Compensation Amount PEO Total Compensation Amount Certain administrative fines 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Debt, Type [Domain] Entity Address, City or Town Entity Address, City or Town Schedule of Supplemental Disclosure of Cash-flow Information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Statement of Financial Position [Abstract] Judicial ruling Judicial Ruling [Member] Document Information [Line Items] Document Information [Line Items] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Net retail sales Net retail sales Product [Member] Class of Stock [Axis] Class of Stock [Axis] Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Borrowing limit, total initial borrowings Line of Credit Facility, Maximum Borrowing Capacity Total other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Non-Rule 10b5-1 Arrangement Terminated Non-Rule 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Document Period End Date (Decrease) increase in property and equipment-related accounts payable Capital Expenditure (Income) Incurred But Not Yet Paid (Received) Capital Expenditure (Income) Incurred But Not Yet Paid (Received) Change in operating assets and liabilities, net of acquisition: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Security Exchange Name Security Exchange Name Tax Credit Carryforward [Table] Tax Credit Carryforward [Table] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Shell Company Entity Shell Company Common class B Common Class B [Member] Consolidation Items [Domain] Consolidation Items [Domain] Current portion of long-term operating lease obligations Operating Lease, Liability, Current Statement of Comprehensive Income [Abstract] Earnings per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Earnings per share Earnings Per Share [Abstract] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Document fiscal period focus Document Fiscal Period Focus Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Total liabilities Liabilities Trading Symbol Trading Symbol Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Weighted-average shares used in computing net income per share attributable to Class A and Class B common stockholders: Weighted Average Number of Shares Outstanding, Basic [Abstract] Company Selected Measure Name Company Selected Measure Name Income Tax Disclosure [Abstract] PIPC Incident PIPC Incident [Member] PIPC Incident Non-cash investing and financing activities Noncash Investing and Financing Items [Abstract] Accumulated defined benefit plans adjustment attributable to parent Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member] Product Commerce Product Commerce Segment [Member] Product Commerce Segment Credit Facility [Domain] Credit Facility [Domain] Operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Compensation Amount Outstanding Recovery Compensation Amount Individual: Individual [Axis] Diluted (in shares) Diluted (in 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Diluted [Table Text Block] Fair Value Disclosures [Abstract] Debt Disclosure [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Segment Reporting Segment Reporting [Text Block] Minimum Minimum [Member] Long-term lease deposits and other Deposits Assets, Noncurrent Expiration Date Trading Arrangement Expiration Date Schedule of disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Effect of exchange rate changes on cash and cash equivalents and restricted cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Weighted-average shares outstanding Denominator: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Total equity Equity, including portion attributable to noncontrolling interest, beginning balance 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[Line Items] Segment Reporting [Line Items] Document Quarterly Report Document Quarterly Report Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Segments [Domain] Segments [Domain] Number of leased centers affected by catastrophic event Number Of Leased Centers Affected By Catastrophic Event Number Of Leased Centers Affected By Catastrophic Event Short-term Borrowings and Long-term Debt Debt Disclosure [Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Equity Component [Domain] Equity Component [Domain] Quarterly Financial Information Disclosure [Abstract] Quarterly Financial Information Disclosure [Abstract] PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount PIPC Fines PIPC Fines [Member] PIPC Fines Total operating cost and expenses Costs and Expenses Adoption Date Trading Arrangement Adoption Date Assets Assets [Abstract] Title Trading Arrangement, Individual Title Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Defined severance benefits and other Defined Benefit Plan And Other Long-Term Liabilities Defined Benefit Plan And Other Long-Term Liabilities Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Insider Trading Policies and Procedures [Line Items] Foreign currency translation adjustments, net of tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Including Redeemable Non-Controlling Interest, Net of Tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Including Redeemable Non-Controlling Interest, Net of Tax Other financing activities Proceeds from (Payment for) Other Financing Activity Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Loss contingency, damages awarded Loss Contingency, Damages Awarded, Value Prepaids and other current assets Prepaid Expense and Other Assets, Current Third-party merchant services Third-Party Merchant Services [Member] Third-Party Merchant Services Repayment of short-term borrowings and long-term debt Repayments of Debt Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Anti-dilutive shares (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Number of operating segments Number of Operating Segments Fire Fire [Member] Central Index Key Entity Central Index Key All Adjustments to Compensation All Adjustments to Compensation [Member] Equity Equity [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Payments for legal settlements Payments for Legal Settlements Income Statement [Abstract] Document Transition Report Document Transition Report Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Deferred tax assets Deferred Income Tax Assets, Net Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Variable rate Debt Instrument, Basis Spread on Variable Rate City Area Code City Area Code Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Document Information [Table] Document Information [Table] All Individuals All Individuals [Member] Non-cash operating lease expense Operating Lease, Right-of-Use Asset, Periodic Reduction Re-measurement of noncontrolling interest Noncontrolling Interest, Increase 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Customer, Liability, Revenue Recognized Subsequent Event Type [Domain] Subsequent Event Type [Domain] Accumulated Deficit Retained Earnings [Member] Long-term operating lease obligations Operating Lease, Liability, Noncurrent Revolving credit facility Revolving Credit Facility [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Award Timing Disclosures [Line Items] Accumulated foreign currency adjustment attributable to parent Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Diluted (in usd per share) Earnings Per Share, Diluted Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Net cash (used in) provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Litigation Case [Domain] Litigation Case [Domain] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Redeemable Noncontrolling Interests Redeemable Noncontrolling Interest [Member] Redeemable Noncontrolling Interest Adjustments to reconcile net (loss) income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Defined Severance Benefits Defined Benefit Plan [Text Block] Financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Property and equipment, net Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Total net revenues Revenue from Contract with Customer, Excluding Assessed Tax Interest cost Defined Benefit Plan, Interest Cost Other revenue Service, Other [Member] Unsecured Revolving Credit Facilities Unsecured Revolving Credit Facilities [Member] Unsecured Revolving Credit Facilities Financial assets Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Repurchase of Class A common stock Stock Repurchased During Period, Value Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Underlying Securities Award Underlying Securities Amount Comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Net Revenues Revenue from Contract with Customer [Text Block] Depreciation and amortization Cost, Depreciation and Amortization Proceeds from issuance of common stock, equity-based compensation plan Proceeds, Issuance of Shares, Share-Based Payment Arrangement, Including Option Exercised Tax Credit Carryforward [Line Items] Tax Credit Carryforward [Line Items] Other investing activities Payment for (Proceeds from) Other Investing Activity Inventories Increase (Decrease) in Inventories Segment Reporting [Table] Segment Reporting [Table] Net income (loss) Temporary Equity, Net Income Other revolving credit facilities Other Revolving Credit Facilities [Member] Other Revolving Credit Facilities Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Operating (loss) income Operating income (loss) Operating Income (Loss) Current fiscal year end date Current Fiscal Year End Date Proceeds from short-term borrowings and long-term debt Proceeds from Issuance of Debt Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Repurchase of Class A common stock (in shares) Repurchase of Class A common stock (in shares) Stock Repurchased During Period, Shares Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Current service costs Defined Benefit Plan, Service Cost Issuance of common stock upon exercise of stock options Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Dividends paid to noncontrolling interest Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Liability adjustment from settlement with taxing authority Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority Asset, impairment loss Asset, Impairment Loss Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Measure: Measure [Axis] Equity Components [Axis] Equity Components [Axis] Accounts receivable, net Increase (Decrease) in Accounts Receivable Product and Service [Domain] Product and Service [Domain] Cash paid for income taxes, net of refunds Income Tax Paid, after Refund Received Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Common class A Common Class A [Member] Entity Interactive Data Current Entity Interactive Data Current Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Small Business Entity Small Business Comprehensive (loss) income attributable to Coupang stockholders Comprehensive Income (Loss), Net of Tax, Attributable to Parent Termination Date Trading Arrangement Termination Date Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Number of profitability measures Number Of Profitability Measures Of Chief Operating Decision 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[Member] Tax Authority, Korea Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Share repurchase program, remaining authorized, amount Share Repurchase Program, Remaining Authorized, Amount Net increase to operating lease right-of-use assets resulting from remeasurements of lease obligations Operating Lease, Increase (Decrease) In Leased Asset, From Remeasurements Of Lease Obligations Operating Lease, Increase (Decrease) In Leased Asset, From Remeasurements Of Lease Obligations Arrangement Duration Trading Arrangement Duration Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Supplemental Financial Information Additional Financial Information Disclosure [Text Block] Consolidation Items [Axis] Consolidation Items [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name (Loss) income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Commitments and contingencies (Note 10) Commitments and Contingencies Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Liabilities and equity Liabilities and Equity [Abstract] Schedule of Financial Assets Measured at Fair Value on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Amounts included in accounts payable Supplier Finance Program, Obligation Inventories Inventory, Net All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Fair Value Measurement Fair Value Disclosures [Text Block] Supplemental disclosure of cash flow information Supplemental Cash Flow Information [Abstract] PEO Name PEO Name Accrued expenses Increase (Decrease) in Accrued Liabilities Total other segment items Segment Reporting, Other Segment Item, Amount Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Cash and cash equivalents and restricted cash, as of beginning of period Cash and cash equivalents and restricted cash, as of end of period Total cash, cash equivalents, and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Accounts payable Increase (Decrease) in Accounts Payable Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] Restricted cash Restricted Cash and Cash Equivalent, Current Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Comprehensive (loss) income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument [Axis] Debt Instrument [Axis] Equity-based compensation Share-Based Payment Arrangement, Noncash Expense Number of penalty payment installments Number Of Penalty Payment Installments Number Of Penalty Payment Installments Basic (in usd per share) Earnings Per Share, Basic PIPC Fine, Unrelated Incident PIPC Fine, Unrelated Incident [Member] PIPC Fine, Unrelated Incident Repurchase of Class A common stock Payments for Repurchase of Common Stock Deferred revenue Contract with Customer, Liability, Current Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Award Type Award Type [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Accumulated deficit Retained Earnings (Accumulated Deficit) Product and Service [Axis] Product and Service [Axis] Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Money market trust Money Market Trust [Member] Money Market Trust Redeemable noncontrolling interests, beginning balance Redeemable noncontrolling interests, ending balance Temporary Equity, Including Noncontrolling Interest Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Class A and Class B Common Stock Common Stock [Member] Number of subsidiaries involved in litigation Number Of Subsidiaries Involved In Litigation Number Of Subsidiaries Involved In Litigation Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Equity Awards Adjustments Equity Awards Adjustments [Member] Total liabilities and equity Liabilities and Equity Employee Stock Option Share-Based Payment Arrangement, Option [Member] Segments [Axis] Segments [Axis] Other liabilities Increase (Decrease) in Other Operating Liabilities Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Actuarial gain on defined severance benefits, net of tax Other Comprehensive (Income) Loss, Defined Benefit Plan, After Tax and Reclassification Adjustment, Attributable to Parent And Noncontrolling Interest Other Comprehensive (Income) Loss, Defined Benefit Plan, After Tax and Reclassification Adjustment, Attributable to Parent And Noncontrolling Interest Tabular List, Table Tabular List [Table Text Block] Loss contingency accrual, loss Loss Contingency Accrual, Loss (Reversal of Loss) Additional paid-in capital Additional Paid in Capital Other (expense) income, net Other Nonoperating Income (Expense) Developing Offerings Developing Offerings [Member] Developing Offerings Name Awards Close in Time to MNPI Disclosures, Individual Name Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Operating, general and administrative Operating, general and administrative General and Administrative Expense Penalty payment term (in years) Penalty Payment Term Penalty Payment Term Adjustment to Compensation: Adjustment to Compensation [Axis] Repurchased of Class A common stock Stock Repurchased During Period, Value Excluding Excise Taxes Stock Repurchased During Period, 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Filer Category Repayments of short-term debt Repayments of Short-Term Debt Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and Cash Equivalent Acquisition of noncontrolling interest (in shares) Noncontrolling Interest, Shares, Decrease from Redemptions or Purchase of Interests Noncontrolling Interest, Shares, Decrease from Redemptions or Purchase of Interests Money market fund Money Market Fund [Member] Money Market Fund Company Selected Measure Amount Company Selected Measure Amount Reconciliations of segment profit or loss Segment Reporting, Reconciliation of Other Item by Segment to Consolidated [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Entity Address, Address Line Two Entity Address, Address Line Two Issuance of common stock upon exercise of stock options (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Net (loss) income Net (loss) income Net Income (Loss), Including Portion 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Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Earnings per share Net Income (Loss) Attributable to Parent [Abstract] Provision for severance benefits Pension and Other Postretirement Benefits Expense (Reversal of Expense), Noncash Net actuarial loss Defined Benefit Plan, Amortization of Gain (Loss) Net (loss) income attributable to Coupang stockholders Net (loss) income attributable to Coupang stockholders Net Income (Loss) Attributable to Parent Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Proceeds from sale of property and equipment Proceeds from Sale of Property, Plant, and Equipment Statement [Table] Statement [Table] Catastrophic Event [Axis] Catastrophic Event [Axis] Segment reconciling items Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] Restatement Determination Date: Restatement Determination Date [Axis] Interest income Investment Income, Interest Schedule of Supplier Finance Program Supplier Finance Program [Table Text Block] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Proceeds from short-term debt Proceeds from Short-Term Debt Loss contingency, damages sought, value Loss Contingency, Damages Sought, Value Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Numerator: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Term Secured Overnight Financing Rate (Term SOFR) [Member] Term Secured Overnight Financing Rate (Term SOFR)