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Revenues: Revenues [Abstract] Intercompany interest receivable Intercompany Interest Receivable Intercompany Interest Receivable Document Period End Date Document Period End Date Number of reporting units Number of Reporting Units Unrealized holdings gain (loss) on investment securities, available-for-sale OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax Accrued retrospective premiums Accrued Retrospective Premiums Current Accrued retrospective premiums. 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Fair value of embedded derivative liability Embedded Derivative, Fair Value of Embedded Derivative Liability Total incurred Liability for Unpaid Claims and Claims Adjustment Expense, Incurred Claims Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Net medical claims incurred and other medical costs Policyholder Benefits And Claims Incurred, Net And Other Medical Costs Policyholder Benefits And Claims Incurred, Net And Other Medical Costs Short-term investments Other Short-term Investments Class of Stock [Line Items] Class of Stock [Line Items] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Less: accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Allowance for expected credit losses Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts [Policy Text Block] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] General and Administrative Expense General and Administrative Expense [Member] Entity Shell Company Entity Shell Company Expected term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Proceeds from maturities of investment securities Proceeds From Maturity Of Investment Secutities Proceeds From Maturity Of Investment Secutities Total current liabilities Liabilities, Current ESPP Employee Stock [Member] Intersegment Eliminations Intersegment Eliminations [Member] Redemption price per warrant (in dollars per share) Class Of Warrant Or Right Redemption Price Of Warrants Or Rights The price at which each warrant can be redeemed. Claims incurred, ceded Policyholder Benefits and Claims Incurred, Ceded Right-of-use assets obtained in exchange for lease liabilities Lease Obligation Incurred Loss Contingencies [Table] Loss Contingencies [Table] Employer matching contribution, percent of employees' gross pay Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Healthcare Receivables Account Receivables [Text Block] Account Receivables Current Fiscal Year End Date Current Fiscal Year End Date Principal payments, commencement period, prior to maturity date Debt Instrument, Principal Payment, Period Prior To Maturity Date Debt Instrument, Principal Payment, Period Prior To Maturity Date Due after ten years Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 10 Statement [Table] Statement [Table] Capital contribution for extinguishment of debt Capital Contribution for Extinguishment of Debt Capital contribution for extinguishment of debt. Total paid Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid Schedule of Net Investment Income Investment Income [Table Text Block] Recent accounting pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Other Deferred Tax Assets, Other Total realized losses (gains) Fair Value, Asset (Liability), Recurring Basis, Still Held, Unrealized Gain (Loss) Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Accumulated unrealized losses Available for sale Securities and Held to Maturity Securities Accumulated Gross Unrealized Loss before Tax Available for sale securities and held to maturity securities accumulated gross unrealized loss before tax. Statistical Measurement Statistical Measurement [Axis] Subsequent Event Subsequent Event [Member] Goodwill Goodwill Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Adjustments to reconcile net loss to net cash used in operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Reinsurance Reinsurance Accounting Policy [Policy Text Block] Operating lease cost Operating Lease, Cost Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] Related Party Transactions Related Party Transactions Disclosure [Text Block] Employer maximum annual contributions per employee, percent Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Deferred expense Deferred Income Tax Expense (Benefit) Condensed Cash Flow Statements, Captions [Line Items] Condensed Cash Flow Statements, Captions [Line Items] Proceeds received for the exercise of Public and Private Warrants Proceeds from exercises of warrants Proceeds from Warrant Exercises Net loss per share Earnings Per Share, Policy [Policy Text Block] Convertible Debt Convertible Debt [Member] Fair Value Hierarchy and NAV Fair Value Hierarchy and NAV [Domain] Net loss Net loss Net Income (Loss) Attributable to Parent Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Net operating loss carryforward (NOL) Deferred Tax Assets, Operating Loss Carryforwards Rebate Receivables Rebate Receivables [Member] Rebate receivables. 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stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Temporary Equity, Shares Outstanding Other assets, non-current Other Assets, Noncurrent Premium deficiency reserve expense (benefit) Premium deficiency reserve Premium Deficiency Testing Expense (Benefit), Long-Duration Contract, Amount Premium Deficiency Testing Expense (Benefit), Long-Duration Contract, Amount Segments [Axis] Segments [Axis] Proceeds from maturities of short-term investments and available-for-sale securities Proceeds from maturities of investment securities Proceeds From Maturity Of Short-Term Investments And Debt Securities, Available-for-sale Proceeds From Maturity Of Short-Term Investments And Debt Securities, Available-for-sale Accrued salaries and benefits Intercompany accrued salaries and benefits Increase (Decrease) in Accrued Salaries Deferred acquisition costs Deferred Policy Acquisition Costs, Policy [Policy Text Block] Expected dividend yield Dividend yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Cash paid during the year for health insurance industry fee HIF paid Health Insurance Industry Fee Expense Health Insurance Industry Fee Expense Entity File Number Entity File Number Stock-based compensation APIC, Share-based Payment Arrangement, Increase for Cost Recognition Annuity reserve, fully ceded to third party Annuity Reserve, Fully Coinsured to Third Party Annuity Reserve, Fully Coinsured to Third Party Condensed Balance Sheet Statements, Captions [Line Items] Condensed Balance Sheet Statements, Captions [Line Items] Exercise price, percentage of fair value of common stock Share-based Compensation Arrangement by Share-based Payment Award, Exercise Price Cap, Percentage Of Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Exercise Price Cap, Percentage Of Fair Value SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line 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Consideration Received Business Combination Cash Consideration Received Warrants Payable Warrants Payable Disclosure Text Block [Text Block] Warrants payable disclosure text block PIPE Investment Private Placement [Member] Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Total fair value of warrants vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Summary of Total Performance Restricted Stock Units Share-based Payment Arrangement, Performance Shares, Activity [Table Text Block] CarePoint Health Contract Care Point Health Contract [Member] CarePoint Health Contract Number of shares issued in conversion of debt Debt Conversion, Converted Instrument, Shares Issued Percentage charge for dilution after business combination Debt Conversion, Percentage Charge For Dilution Debt Conversion, Percentage Charge For Dilution Cumulative net paid claims Less: cumulative paid claims, net Short-duration Insurance Contracts, Cumulative Paid Claims and Allocated Claim Adjustment Expense, Net 2014 Plan Two Thousand Fourteen Equity Incentive Plan [Member] 2014 Equity Incentive Plan member. 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Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Fair Value, Separate Account Investment [Table] Fair Value, Separate Account Investment [Table] Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Property and equipment, net Property, Plant and Equipment, Policy [Policy Text Block] Outstanding at beginning of period (in shares) Outstanding at end of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Beneficial conversion feature Adjustments to Additional Paid in Capital, Convertible Debt with Conversion Feature IPO IPO [Member] Number of warrants exercised for cash (in shares) Class Of Warrant Or Right, Exercises Class Of Warrant Or Right, Exercises Debt Instrument [Axis] Debt Instrument [Axis] Liability for Unpaid Claims and Claims Adjustment Expense, Activity in Liability [Abstract] Liability for Unpaid Claims and Claims Adjustment Expense, Activity in Liability [Abstract] Investment securities, available-for-sale Debt Securities, Available-for-sale [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Related Party Related Party [Axis] Buyback and subsequent cancellation of common shares Stock Repurchased and Retired During Period, Value Secured Debt Secured Debt [Member] Extinguishment of Debt [Axis] Extinguishment of Debt [Axis] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised Intercompany payable Increase (Decrease) In Intercompany Payable Increase (Decrease) In Intercompany Payable Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Prior years Incurred claims paid Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Prior Years PRSUs Performance Restricted Stock Units [Member] Performance restricted stock units. Estimated fair value and carrying value of convertible securities Convertible Debt Fair Value and Carrying Value Disclosures Convertible debt fair value and carrying value disclosures. Interest on convertible securities discount Effective Income Tax Rate Reconciliation, Interest On Convertible Securities Discount, Amount Effective Income Tax Rate Reconciliation, Interest On Convertible Securities Discount, Amount Unused balance Line of Credit Facility, Remaining Borrowing Capacity 2024 Lessee, Operating Lease, Liability, to be Paid, Year Three Embedded derivative, discount rate Embedded Derivative, Discount Rate Embedded Derivative, Discount Rate SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] Contingent liabilities Commitments and Contingencies, Policy [Policy Text Block] Loss on derivative liabilities Derivative, Loss on Derivative Prepaid expenses Prepaid Expense, Current 2026 Long-Term Debt, Maturity, Year Five Number of shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Disclosure of Restrictions on Dividends, Loans and Advances Disclosure [Abstract] Disclosure of Restrictions on Dividends, Loans and Advances Disclosure [Abstract] Shares Authorized Under Plans Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Exercised (in dollars per share) Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options, Exercised, Weighted Average Grant Date Fair Value Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options, Exercised, Weighted Average Grant Date Fair Value Accrued retrospective premiums Increase (Decrease) in Unearned Premiums Claims Development [Line Items] Claims Development [Line Items] Total assets at fair value Assets, Fair Value Disclosure Fair Value by Liability Class Fair Value by Liability Class [Domain] Weighted average number of common shares outstanding Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Total liabilities, convertible preferred stock, and stockholders’ equity (deficit) Liabilities and Equity Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] Income Tax Reconciliation [Table] Income Tax Reconciliation [Table] Income Tax Reconciliation [Table] Tranche One Share-based Payment Arrangement, Tranche One [Member] 2026 Lessee, Operating Lease, Liability, to be Paid, Year Five Financial asset or liabilities transfer in and out Financial Asset Or Liabilities Transfer In And Out Financial asset or liabilities transfer in and out. Unrealized (loss) gain on available-for-sale investments OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Due within one year Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Year One U.S. government and government agencies and authorities US Government Agencies Debt Securities [Member] Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Derivative liabilities Derivative Financial Instruments, Liabilities [Member] Business combination, net increase in cash Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Increase In Cash Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Increase In Cash Short-term Debt, Type Short-term Debt, Type [Domain] Net Loss Per Share Earnings Per Share [Text Block] Treasury stock acquired Treasury Stock, Value, Acquired, Cost Method Operating expenses: Operating Expenses [Abstract] Thyme Care, Inc. Thyme Care, Inc. [Member] Thyme Care, Inc. Effects of DCE Reinsurance [Abstract] Direct Contracting [Abstract] Direct Contracting [Abstract] Net unpaid claims, including claims adjustment expenses Short-duration Insurance Contracts, Liability for Unpaid Claims and Allocated Claim Adjustment Expense, Net Paid-in-kind interest Paid-in-Kind Interest Minimum Minimum [Member] Gross loss Gross Profit 2023 Lessee, Operating Lease, Liability, to be Paid, Year Two Total liabilities at fair value Financial and Nonfinancial Liabilities, Fair Value Disclosure Capitalized debt issuance cost Debt Issuance Costs, Current, Net Remaining unexercised warrants (in shares) Class of Warrant or Right, Unissued Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity [Abstract] Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Intercompany interest receivable Increase (Decrease) In Intercompany Interest Receivable Increase (Decrease) In Intercompany Interest Receivable Due after ten years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Statutory Equity Insurance Disclosure [Text Block] Proceeds from sales of short-term investments and available-for-sale securities Proceeds from sales of investment securities Proceeds From Sale Of Short-Term Investments And Available-For-Sale Securities Proceeds From Sale Of Short-Term Investments And Available-For-Sale Securities Public and Private Placement Warrants Public And Private Placement Warrants [Member] Public And Private Placement Warrants [Member] Class of Warrant or Right [Table] Class of Warrant or Right [Table] 2025 Long-Term Debt, Maturity, Year Four Issuance of common stock, net of stock issuance costs Stock Issued During Period, Value, New Issues Acquisition of business, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired Notes and Securities Payable Debt Disclosure [Text Block] Schedule of Components of Income Tax Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Common stock exchange ratio Common Stock Exchange Ratio Common stock exchange ratio. 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Reinsurance Reinsurance [Text Block] Basis of presentation Basis of Accounting, Policy [Policy Text Block] Amortization of the Direct Contracting performance year obligation Direct Contracting, Performance Year Obligation, Amortization Direct Contracting, Performance Year Obligation, Amortization Commitments and Contingencies (Note 21 ) Commitments and Contingencies Unpaid claims and Medical claims incurred Unpaid Policy Claims and Claims Adjustment Expense, Policy [Policy Text Block] Accumulated other comprehensive (loss) income Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Emerging Growth Company Entity Emerging Growth Company Premium deficiency reserve Liability for Future Policy Benefit, before Reinsurance Employee Benefit Plans Compensation and Employee Benefit Plans [Text Block] Receivables [Abstract] Receivables [Abstract] Auditor Name Auditor Name Cover [Abstract] Cover [Abstract] Life insurance reserves, coinsurance percentage Life Insurance Reserves, Coinsurance Percentage Life Insurance Reserves, Coinsurance Percentage Total IBNR Short-duration Insurance Contracts, Incurred but Not Reported (IBNR) Claims Liability, Net Effects of Reinsurance [Table] Effects of Reinsurance [Table] Cash and cash equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Treasury stock, shares held (in shares) Treasury Stock, Shares Schedule of Gross Unrealized Losses and Fair Value for Fixed Maturities in a Continuous Unrealized Loss Position Schedule of Unrealized Loss on Investments [Table Text Block] Warrants outstanding (in shares) Class of Warrant or Right, Outstanding Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Reinsurance Recoverables, Including Reinsurance Premium Paid [Abstract] Reinsurance Recoverables, Including Reinsurance Premium Paid [Abstract] Preferred stock conversion Stock Issued During Period, Value, Conversion of Units SCH and Merger Sub SCH and Merger Sub [Member] SCH and Merger Sub Member Financial Instrument Financial Instrument [Axis] Held-to-maturity debt securities, allowance for credit loss Debt Securities, Held-to-maturity, Allowance for Credit Loss Class of warrant or right, number of securities called by each warrant or right (in shares) Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Allowances for uncollectible reinsurance recoverable Reinsurance Recoverable, Allowance for Credit Loss Released (in dollars per share) Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Released In Period, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Released In Period, Weighted Average Grant Date Fair Value Loan Facility Due on March 1, 2022 Loan Facility Due On March 1, 2022 [Member] Loan Facility Due On March 1, 2022 Direct Contracting revenue Revenue Not from Contract with Customer Prepaid expenses Increase (Decrease) in Prepaid Expense Document Information [Table] Document Information [Table] Change in fair value of warrants payable Fair Value Adjustment of Warrants Common Stock Common Stock [Member] Performance guarantees Minimum Guarantees, Policy [Policy Text Block] Paid related to: Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid [Abstract] Loss from operations Operating Income (Loss) Employer discretionary contribution amount Defined Contribution Plan, Employer Discretionary Contribution Amount Operating lease liabilities Operating Lease, Liability, Current Accumulated unrealized losses Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Debt Securities, Held-to-maturity, Allowance for Credit Loss [Table] Debt Securities, Held-to-maturity, Allowance for Credit Loss [Table] Net realized losses (gains) on available-for-sale securities Net realized losses on investment securities Debt Securities, Available-for-sale, Realized Gain (Loss) Stock-based compensation expense Intercompany stock-based compensation expense Share-based Payment Arrangement, Noncash Expense Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Depreciation expense Depreciation Series D Preferred Stock Series D Preferred Stock [Member] Treasury Stock Treasury Stock [Member] Equity in net losses of consolidated subsidiaries Income (Loss) from Subsidiaries, Net of Tax Preferred stock conversion (in shares) Stock Issued During Period, Shares, Conversion of Units Change in fair value of warrants payable and amortization of warrants Increase Decrease In Fair Value Adjustment Of Warrants Increase decrease in fair value adjustment of warrants. 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Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Total, Number of positions Debt Securities Available for Sale and Held to Maturity Unrealized Loss Position Number of Positions Debt securities available for sale and held to maturity unrealized loss position number of positions. 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interest Noncontrolling Interest [Member] Depreciation and amortization Depreciation and amortization expense Depreciation, Depletion and Amortization, Nonproduction Premiums earned, net (Net of ceded premiums of $489, $599, and $832 for the years ended December 31, 2021, 2020, and 2019, respectively) Net premiums earned Premiums earned, net (Net of ceded premiums of $489) Premiums Earned, Net Shares redeemed for cash Stock Redeemed or Called During Period, Shares Less than 12 months, Unrealized loss Debt Securities Available for Sale and Held to Maturity Continuous Unrealized Loss Position Year One Accumulated Loss Debt Securities Available for Sale and Held to Maturity Continuous Unrealized Loss Position Year One Accumulated Loss Direct Contracting Direct Contracting Operations [Member] Direct Contracting Operations Short-duration Insurance Contracts, Accident Year [Axis] Short-duration Insurance Contracts, Accident Year [Axis] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Net cash used in operating activities Net Cash Provided by (Used in) Operating Activities Office furniture and fixtures Furniture and Fixtures [Member] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Other medical costs Other Medical Costs Other Medical Costs Net medical claims incurred Net claims incurred Claims incurred Policyholder Benefits and Claims Incurred, Net Basic weighted average number of Class A and Class B common shares and common shares equivalents outstanding (in shares) Basic weighted average number of Class A and Class B common shares and common share equivalents outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Net loss per share attributable to Class A and Class B common stockholders - diluted (in dollars per share) Earnings Per Share, Diluted Segments [Domain] Segments [Domain] Amortization of notes and securities discounts Amortization of notes and securities discounts and debt issuance costs Amortization of Debt Issuance Costs and Discounts Comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Direct Contracting Direct Contracting Segment [Member] Direct Contracting Segment Private Placement Warrant Private Placement Warrants Private Placement Warrants [Member] 769aecb0-ae66-4742-bc76-8af31ac78bc1 Notes and securities payable Debt, Policy [Policy Text Block] Cash held-in-trust account Cash Held-in-trust Account The amount of cash in the trust account immediately prior to the closing of the business combination (after payment of redeemed shares). Settlement of bridge loan in connection with convertible notes Loans Assumed Convertible debt conversion and other issuances (in shares) Number of shares issued in conversion of common stock Stock Issued During Period, Shares, Conversion of Convertible Securities Derivative liabilities Derivative Liability, Noncurrent 2020 Short-Duration Insurance Contract, Accident Year 2020 [Member] Business Acquisition, Acquiree Business Acquisition, Acquiree [Domain] Surplus note Notes Payable Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Common Class A and Class B Common Class A and Class B [Member] Common Class A and Class B [Member] Revenue, Major Customer [Line Items] Revenue, Major Customer [Line Items] Short-duration Insurance Contracts, Discounted Liabilities [Line Items] Short-duration Insurance Contracts, Discounted Liabilities [Line Items] Summary of Fair Value Measurements for Items Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Title of 12(g) Security Title of 12(g) Security Accumulated
other
comprehensive
income (loss) AOCI Attributable to Parent [Member] Warrants to purchase common stock Warrants To Purchase Common Stock [Member] Warrants To Purchase Common Stock. Convertible preferred stock Convertible Preferred Stock [Member] Common stock, shares, outstanding (in shares) Common Stock, Shares, Outstanding Financial Instruments Financial Instruments [Domain] Due after five years through ten years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity [Roll Forward] Investment securities, available-for sale, Amortized cost current Debt Securities, Available-for-sale, Amortized Cost, Current Common Class B Common Class B [Member] Entity Central Index Key Entity Central Index Key Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Deferred income tax assets: Deferred Tax Assets, Gross [Abstract] Total lease cost Lease, Cost Schedule of Changes in Fair Value of Warrants Payable Schedule of Changes in Fair Value of Warrants Payable [Table Text Block] Schedule of Changes in Fair Value of Warrants Payable Columbus Ltach, LLC vs. Wellcare Health Plans, Inc., et. al. Columbus Ltach, LLC vs. Wellcare Health Plans, Inc., et. al. [Member] Columbus Ltach, LLC vs. Wellcare Health Plans, Inc., et. al. Due within one year Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Warrants to purchase convertible preferred stock Warrants To Purchase Convertible Preferred Stock [Member] Warrants To Purchase Convertible Preferred Stock. Loss Contingencies [Line Items] Loss Contingencies [Line Items] Property and Equipment, Net Property, Plant and Equipment Disclosure [Text Block] SCH class A ordinary shares converted to Clover class A common Stock SCH class A ordinary shares converted to Clover class A common Stock [Member] SCH class A ordinary shares converted to Clover class A common Stock [Member] Other liabilities, non-current Other Liabilities, Noncurrent Condensed Financial Information Disclosure [Abstract] Liquidation preference Temporary Equity, Liquidation Preference Percentage of warrants Class Of Warrant Or Right, Percentage Class Of Warrant Or Right, Percentage Debt Instrument [Line Items] Debt Instrument [Line Items] Trading Symbol Trading Symbol Other Deferred Tax Liabilities, Other Other assets Increase (Decrease) in Other Operating Assets Equipment Equipment [Member] Exercise price of warrants (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Condensed Income Statements, Captions [Line Items] Condensed Income Statements, Captions [Line Items] Line of Credit Facility [Table] Line of Credit Facility [Table] Other income Other Income, Policy [Policy Text Block] Other Income, Policy Warrants Warrant [Member] Convertible securities Convertible Securities [Member] Convertible securities member. Notes and securities payable, net of discounts, and deferred issuance costs Notes payable, net of discount and deferred issuance costs Long-term Debt, Excluding Current Maturities Stock compensation expense recognized Total compensation cost recognized for stock-based compensation plans Share-based Payment Arrangement, Expense Convertible Debt Securities Convertible Debt Securities [Member] Stock options, exercisable, weighted average remaining contractual term Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Goodwill and other intangible assets Intangible Assets, Net (Including Goodwill) Mark-to-market adjustment Liabilities, Fair Value Adjustment 2020 Equity and Management Incentive Plan Two Thousand Twenty Equity And Management Incentive Plan [Member] Two thousand twenty equity and management incentive plan. Salaries and benefits Labor and Related Expense Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Investments Investments [Domain] Legacy Warrants Legacy Warrants [Member] Legacy Warrants Buyback and subsequent cancellation of common shares Payments For Repurchase And Cancellation Of Common Stock Payments For Repurchase And Cancellation Of Common Stock Common Class A Common Class A [Member] Cash and cash equivalents, beginning of year Cash and cash equivalents, end of year Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Medicare Advantage Medicare Advantage Segment [Member] Medicare Advantage Segment Sale of stock, number of shares issued in transaction (in shares) Sale of Stock, Number of Shares Issued in Transaction Common stock, par value, (in dollars per share) Common Stock, Par or Stated Value Per Share Available-for-sale debt securities, allowance for credit loss Debt Securities, Available-for-sale, Allowance for Credit Loss Strike price (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Strike Price Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Strike Price Current assets Assets, Current [Abstract] Condensed Balance Sheet Statement [Table] Condensed Balance Sheet Statement [Table] Short-duration Insurance Contracts, Claims Development [Table] Short-duration Insurance Contracts, Claims Development [Table] Stock issuance for exercise of stock options, net of early exercise liability (in shares) Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Warrants payable Warrants outstanding Warrants and Rights Outstanding Stockholders' Equity and Convertible Preferred Stock Stockholders' Equity And Temporary Equity [Text Block] Stockholders' Equity And Temporary Equity Interest and penalties incurred related to uncertain tax positions Income Tax Examination, Penalties and Interest Expense Schedule of Antidilutive Securities Excluded from Diluted Net Loss Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Auditor Firm ID Auditor Firm ID Net cash (used in) provided by investing activities Net Cash Provided by (Used in) Investing Activities Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Amortized cost Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss Warrants payable Warrants Payable [Member] Warrants payable. Investment securities, held-to-maturity Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss [Abstract] Due after five years through ten years Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year Five through Ten Class of Stock Class of Stock [Domain] Aggregate amount Line of Credit Facility, Maximum Borrowing Capacity Public Warrants Public Warrants [Member] Public warrants member. Ownership [Domain] Ownership [Domain] Operating lease liability Deferred Tax Assets, Operating Lease Liability Deferred Tax Assets, Operating Lease Liability Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Derivative Instruments and Hedges, Liabilities [Abstract] Derivative Instruments and Hedges, Liabilities [Abstract] Other assets, current Other Assets, Current 12 Months or Longer, Number of positions Debt Securities Available for Sale and Held to Maturity Unrealized Loss Position Number of Positions 12 Months Or Longer Debt Securities Available for Sale and Held to Maturity Unrealized Loss Position Number of Positions 12 Months Or Longer Surety bonds and deposits Deposits Assets, Current Increase in additional paid in capital Adjustments to Additional Paid in Capital, Other Other receivables Increase (Decrease) in Other Receivables Number of cashless exercises of warrants (in shares) Class Of Warrant Or Right, Cashless Exercises Class Of Warrant Or Right, Cashless Exercises Income tax provision at federal statutory rate (21%) Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Receivables [Table] Receivables [Table] Receivables table. Capital contribution for extinguishment of debt Amount of debt paid Extinguishment of Debt, Amount Due after ten years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 Accretion, net of amortization Depreciation, Amortization and Accretion, Net Balance at beginning of period Balance at end of period SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount Schedule of Significant Unobservable Inputs Used in Black-Scholes Model to Measure Warrants Payable Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Liquidation preference Preferred Stock, Liquidation Preference, Value Amortization of the Direct Contracting performance year receivable Direct Contracting, Performance Year Receivable, Amortization Direct Contracting, Performance Year Receivable, Amortization Business combination, deferred underwriter fees Business Combination Deferred Underwriter Fees Business Combination Deferred Underwriter Fees First twelve-month period through first anniversary of security issue date Debt Instrument, Interest Rate, Period One [Member] Debt Instrument, Interest Rate, Period One Due within one year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Regulated Operations [Abstract] Direct Contracting performance year receivable Direct Contracting, Performance Year Receivable, Noncurrent Direct Contracting, Performance Year Receivable, Noncurrent Unamortized discount Debt Instrument, Unamortized Discount Issuance of common stock related to exercises of warrants (in shares) Stock Issued During Period, Shares, Warrants Exercised Stock issued during period shares warrants exercised. Interest rate Line of Credit Facility, Interest Rate During Period Calculation of maximum number of ESPP, percentage of total number of shares outstanding Common Stock, Percentage Of Total Shares Outstanding Common Stock, Percentage Of Total Shares Outstanding Assumptions Used in ESPP Fair Value Determination Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block] Current year Liability for Unpaid Claims and Claims Adjustment Expense, Claims Paid, Current Year