Fair Value, Net Asset (Liability) [Abstract] Total Operating Lease Payments And Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Operating Lease Payments And Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Contingent consideration Business Combinations Policy [Policy Text Block] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Document Type Document Type ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Total outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Other income (expense) Other Nonoperating Income (Expense) Proceeds from issuance initial public offering threshold Proceeds From Issuance Initial Public Offering Threshold Proceeds From Issuance Initial Public Offering Threshold Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Related Party [Axis] Related Party [Axis] Business Combination, Contingent Consideration [Roll Forward] Business Combination, Contingent Consideration [Roll Forward] Business Combination, Contingent Consideration Treasury Stock Treasury Stock [Member] Payables and Accruals [Abstract] Retirement Plan Retirement Benefits [Text Block] Secondary Public Offering Secondary Public Offering [Member] Secondary Public Offering Vested (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Operating lease right-of-use assets Increase (Decrease) In Operating Leases, Right-of-Use Assets Increase (Decrease) In Operating Leases, Right-of-Use Assets Defined contribution plan, minimum days of service required for participation Defined Contribution Plan, Minimum Days Of Service Required For Participation Defined Contribution Plan, Minimum Days Of Service Required For Participation Level 3 Fair Value, Inputs, Level 3 [Member] More than 5 Years Long-term Debt, Interest And Fees, To Be Paid, After Year Five Long-term Debt, Interest And Fees, To Be Paid, After Year Five Accelerated vesting (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Accelerated Vesting, Number Shares repurchase (in shares) Shares repurchased (in shares) Stock Repurchased During Period, Shares Related party transaction, expenses from transactions with related party Related Party Transaction, Expenses from Transactions with Related Party Total Contractual Obligation Interest rate swaps at fair value Derivative Asset Proceeds from stock warrant exercises Proceeds from Warrant Exercises Statistical Measurement [Domain] Statistical Measurement [Domain] Fair value adjustment of redemption option Change in fair value of redeemable convertible Series C preferred units Temporary Equity Fair Value Adjustment Of Redemption Option Temporary equity, fair value adjustment of redemption option. Liabilities and stockholders’ equity (deficit) Liabilities and Equity [Abstract] Income not subject to federal taxes Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Preferred Stock Preferred Stock [Member] Security Exchange Name Security Exchange Name Volume Weighted Average Price [Axis] Volume Weighted Average Price [Axis] Volume weighted average price. Non-cash interest expense Non-cash Interest Expense Non-cash Interest Expense Selling and marketing Selling and Marketing Expense [Member] Proceeds from issuance of long-term debt Proceeds from Issuance of Long-term Debt Operating income Operating income Operating Income (Loss) Payment on debt issuance cost Payments of Debt Issuance Costs Total current liabilities Current liabilities Liabilities, Current Accounts receivable Accounts Receivable [Policy Text Block] Less than 1 Year Other Commitment, to be Paid, Year One Summary of Contract Assets Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Common Class B2(a) Common Class B2(a) [Member] Common Class B2(a) Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Number of shares registered for issuance (in shares) Number Of Shares Registered For Issuance Number Of shares registered for issuance. Variable Rate [Domain] Variable Rate [Domain] Calculated under Revenue Guidance in Effect before Topic 606 Calculated under Revenue Guidance in Effect before Topic 606 [Member] Variable Rate [Axis] Variable Rate [Axis] Cash and cash equivalents Cash and Cash Equivalents, Unrestricted Cash and Cash Equivalents, Policy [Policy Text Block] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Commitments and contingencies - See Note 15 Commitments and Contingencies Share-based Payment Arrangement, Tranche Two Share-based Payment Arrangement, Tranche Two [Member] Share repurchase Payments for Repurchase of Common Stock Assets Assets [Abstract] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Award vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Accounting Policies [Abstract] Volume Weighted Average Price [Domain] Volume Weighted Average Price [Domain] Volume weighted average price. Thereafter More than 5 Years Lessee, Operating Lease, Liability, to be Paid, after Year Five Furniture and equipment Furniture and Fixtures [Member] Tax refund due to pre-merger unitholder Taxes Payable, Current Restricted cash Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Schedule of Fair Value Assets and Liabilities Measured on Recurring Basis [Line Items] Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis [Line Items] Schedule of fair value assets and liabilities measured on recurring basis. Entity Address, State or Province Entity Address, State or Province Vested (in shares) Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Income tax benefit computed at the statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Cash paid for operating leases included in operating cash flows Operating Lease, Payments Accounts payable Accounts Payable, Current 2023 Long-Term Debt, Maturity, Year Three Accrued Expenses Accounts Payable and Accrued Liabilities Disclosure [Text Block] Redeemable convertible preferred stock, shares issued (in shares) Temporary Equity, Shares Issued Accumulated deficit Retained Earnings (Accumulated Deficit) Operating lease right-of-use assets, net Operating lease right-of-use assets, net Operating Lease, Right-of-Use Asset The following presents the classification of cash, cash equivalents and restricted cash within the consolidated balance sheets: Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] Treasury stock, shares, acquired (in shares) Treasury Stock, Shares, Acquired 2021 Less than 1 Year Lessee, Operating Lease, Liability, to be Paid, Year One Beginning balance (in shares) Ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 2024 Lessee, Operating Lease, Liability, to be Paid, Year Four Summary of Fair Value Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Total unrecognized share-based compensation expense Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Customer [Axis] Customer [Axis] State Current State and Local Tax Expense (Benefit) Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Preferred stock, $0.01 par value; 10,000,000 shares authorized and 0 shares issued and outstanding as of December 31, 2020 and 2019, respectively Preferred Stock, Value, Issued Receivables transferred from contract assets upon billing the lending institutions Contract with Customer, Asset, Reclassified to Receivable Income taxes Income Tax, Policy [Policy Text Block] Total lease expense Total lease expense Lease, Cost Lock-Up Shares Contingent Consideration Lock-Up Shares Contingent Consideration [Member] Lock-Up Shares Contingent Consideration DLOM – Common Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discounts For Lack Of Marketability Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Discounts For Lack Of Marketability 2020 Stock Option and Incentive Plan Stock Option And Incentive Plan, 2020 [Member] Stock Option And Incentive Plan, 2020 Increase of contract assets due to new business generation Contract with Customer, Asset, Increase (Decrease) for Contract Acquired in Business Combination Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Other non-current liabilities Other Liabilities, Noncurrent Deferred tax asset, net Deferred Income Tax Assets, Net Share-based compensation plan APIC, Share-based Payment Arrangement, Increase for Cost Recognition Difference between Revenue Guidance in Effect before and after Topic 606 Difference between Revenue Guidance in Effect before and after Topic 606 [Member] COVID-19 COVID-19 [Member] COVID-19 Unbilled revenue Unbilled Receivables, Current Cumulative Effect, Period of Adoption, Adjusted Balance Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Thereafter Long-Term Debt, Maturity, after Year Five Total revenue Revenue from Contract with Customer, Excluding Assessed Tax More than 5 Years Other Commitment, to be Paid, after Year Five Measurement Frequency [Domain] Measurement Frequency [Domain] Denominator Weighted Average Number of Shares Outstanding, Basic [Abstract] Unusual Risk or Uncertainty, Nature [Axis] Unusual Risk or Uncertainty, Nature [Axis] Share-based Payment Arrangement, Tranche Three Share-based Payment Arrangement, Tranche Three [Member] Share price (in dollars per share) Strike price (in dollars per share) Share Price Commitment to issue shares (in shares) Commitment To Issue Shares Commitment to issue shares. Common stock, shares issued or released (in shares) Common Stock, Shares, Issued or Released Common Stock, Shares, Issued or Released Contingency consideration shares (in shares) Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued Redeemable convertible preferred stock, aggregate liquidation preference Temporary Equity, Liquidation Preference Concentration risk, percentage Concentration Risk, Percentage Business Acquisition [Axis] Business Acquisition [Axis] Expiration period (in years) Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Statement [Line Items] Statement [Line Items] Statement [Line Items] Contract With Customer, Asset [Roll Forward] Contract With Customer, Asset [Roll Forward] Contract With Customer, Asset Stock issued during period, acquisitions (in shares) Stock Issued During Period, Shares, Acquisitions Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] State Deferred Foreign Income Tax Expense (Benefit) Class of Stock [Domain] Class of Stock [Domain] Class of Stock [Domain] Net loss and comprehensive loss per common share Earnings Per Share, Basic and Diluted [Abstract] Entity Voluntary Filers Entity Voluntary Filers Business combination, contingent consideration, liability, noncurrent Business Combination, Contingent Consideration, Liability, Noncurrent Business combination, acquisition related costs Business Combination, Acquisition Related Costs Statement [Table] Statement [Table] Statement [Table] Profit share Profit Share Profit Share [Member] Profit share (member). Class of warrant or right threshold trading days for exercise Class of Warrant or Right Threshold Trading Days For Exercise Class of warrant or right, , threshold trading days for exercise. Statistical Measurement [Axis] Statistical Measurement [Axis] Operating lease right-of-use asset Operating Lease, Right-of-Use Asset, before Accumulated Amortization Operating Lease, Right-of-Use Asset, before Accumulated Amortization Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Other Current Liabilities Other Current Liabilities [Table Text Block] Stock Triggering Price 2 Stock Triggering Price Two [Member] Stock triggering price two. Note payable Other Notes Payable, Noncurrent Operating lease liabilities Increase (Decrease) In Operating Lease, Liability Increase (Decrease) In Operating Lease, Liability Lessee, operating lease, lease payment grace period Lessee, Operating Lease, Lease Payment Grace Period Lessee, Operating Lease, Lease Payment Grace Period Change in Contract with Customer, Asset [Abstract] Class of warrant or right exercise price (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Business Combinations [Abstract] Basic and diluted net loss per share (in dollars per share) Basic net income (loss) per share attributable to common stockholders (in dollars per share) Earnings Per Share, Basic and Diluted Entity Small Business Entity Small Business Operating lease obligations Lessee, Operating Lease, Liability, Payment, Due [Abstract] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Number of shares issued in transaction (in shares) Sale of Stock, Number of Shares Issued in Transaction Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Notes Payable Debt Disclosure [Text Block] Other contractual commitments Other Commitment, Fiscal Year Maturity [Abstract] Prepaid expenses Prepaid Expense, Current Cost of services Cost of Revenue Amendment Flag Amendment Flag Summary of Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Vested Units Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract] Class of warrant or right, minimum notice period for redemption Class of Warrant or Right Minimum Notice Period For Redemption Class of warrant or right, minimum notice period for redemption. Class of warrant or right, redemption, threshold trading days Class of Warrant or Right, Redemption, Threshold Trading Days Class of Warrant or Right, Redemption, Threshold Trading Days Contingent Consideration Type [Domain] Contingent Consideration Type [Domain] Number of shares authorized (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Research and development costs Research and Development Expense, Policy [Policy Text Block] Share-based Payment Arrangement, Nonemployee Share-based Payment Arrangement, Nonemployee [Member] Tax Receivable Agreement Tax Receivable Agreement [Text Block] Tax Receivable Agreement Accrued expenses Accrued Liabilities, Fair Value Disclosure Fair value measurements Fair Value Measurement, Policy [Policy Text Block] Share Based Compensation Expense Share Based Compensation Expense [Member] Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Constant maturity treasury rate, expected term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Constant Maturity Treasury Rate, Expected Term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Constant Maturity Treasury Rate, Expected Term Entity Central Index Key Entity Central Index Key Related Party [Domain] Related Party [Domain] Measurement Frequency [Axis] Measurement Frequency [Axis] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Axis] Claims administration service fees Administrative Service [Member] Summary of Carrying Amounts and Estimated Fair Values of the Company's Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Other Noncurrent Liabilities Other Noncurrent Liabilities [Member] Related party receivables Due from Related Parties Series C Redeemable Convertible Preferred Stock Redeemable Convertible Series C Preferred Series C Redeemable Convertible Preferred Stock [Member] Series C redeemable convertible preferred stock(member) Total Financial Liabilities Financial liabilities. Common Class B2(c) Common Class B2(c) [Member] Common Class B2(c) Temporary equity, dividend rate, percentage Temporary Equity, Dividend Rate, Percentage Temporary Equity, Dividend Rate, Percentage Unrecognized expense, stock options Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Lessee, operating lease, renewal term Lessee, Operating Lease, Renewal Term Statement of Cash Flows [Abstract] Conversion of preferred stock to common stock Conversion of Stock, Amount Converted Deferred transaction costs Deferred Costs, Current 2024 Long-Term Debt, Maturity, Year Four Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Other Other Accrued Liabilities Income Statement Location [Axis] Income Statement Location [Axis] Stock issued during period, acquisitions Stock Issued During Period, Value, Acquisitions Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Contingent consideration Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Percent Income Statement Location [Domain] Income Statement Location [Domain] 2022 Lessee, Operating Lease, Liability, to be Paid, Year Two Cash flows from financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Federal Current Federal Tax Expense (Benefit) Stockholders' Equity Note [Abstract] Earn-Out Shares Contingent Consideration Earn-Out Shares Contingent Consideration [Member] Earn-Out Shares Contingent Consideration Unusual Risk or Uncertainty, Nature [Domain] Unusual Risk or Uncertainty, Nature [Domain] Lease, Cost Lease, Cost [Table Text Block] Earnout Consideration Earnout Consideration [Member] Earnout Consideration(member). 2023 Lessee, Operating Lease, Liability, to be Paid, Year Three Other non-current assets Other Assets, Noncurrent Plan Name [Axis] Plan Name [Axis] Series B Non-Redeemable Convertible Preferred Stock Series B Non-Redeemable Convertible Preferred Stock [Member] Series B Non-Redeemable Convertible Preferred Stock Stock warrant exercise Stock Issued During Period, Value, New Issues Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Concentration Risk [Table] Concentration Risk [Table] Total assets Assets Related Party Transactions Related Party Transactions Disclosure [Text Block] Revenue from Contract with Customer Benchmark Revenue from Contract with Customer Benchmark [Member] Beginning balance (in shares) Ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Title of 12(b) Security Title of 12(b) Security Schedule of Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Weighted average option grant date fair value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Income tax payable Accrued Income Taxes, Current Debt instrument, covenant, net leverage ratio, maximum Debt Instrument, Covenant, Net Leverage Ratio, Maximum Debt Instrument, Covenant, Net Leverage Ratio, Maximum Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total Financial Assets Financial assets. Description of Business Business Description and Basis of Presentation [Text Block] Cost of services Cost of Sales [Member] Chief Executive Officer Chief Executive Officer [Member] Temporary equity, aggregate amount of redemption requirement Temporary Equity, Aggregate Amount of Redemption Requirement Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Concentrations of revenue and credit risks Concentration Risk, Credit Risk, Policy [Policy Text Block] Vesting [Domain] Vesting [Domain] Less than 1 Year Contractual Obligation, to be Paid, Year One Interest expense Interest Expense Total Long-term Debt, Interest And Fees Long-term Debt, Interest And Fees Depreciation and amortization Depreciation, Depletion and Amortization Contingent consideration Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount Schedule of Share-based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions Schedule of Share-based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions [Table Text Block] Schedule of Share-based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions Revenue, Initial Application Period Cumulative Effect Transition [Line Items] Revenue, Initial Application Period Cumulative Effect Transition [Line Items] Adjustment of contract assets due to estimation of revenue from performance obligations satisfied in previous periods Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress Schedule of Components of Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Preferred stock, liquidation preference per share (in dollars per share) Preferred Stock, Liquidation Preference Per Share Percent of cash savings retain the benefit Tax Receivable Agreement, Percent Of Cash Savings Retain The Benefit Percent of cash savings retain the benefit. Contractual Obligation, Fiscal Year Maturity Contractual Obligation, Fiscal Year Maturity [Table Text Block] Accounting Standards Update and Change in Accounting Principle Accounting Standards Update and Change in Accounting Principle [Table Text Block] Product and Service [Axis] Product and Service [Axis] Total liabilities Liabilities Weighted Average Amortization Period Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Less: Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Weighted average time to vest Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term 2022 Long-Term Debt, Maturity, Year Two Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Commitments and Contingencies Disclosure [Abstract] Net loss attributable to common stockholders Net Income (Loss) Available to Common Stockholders, Basic Level 1 Fair Value, Inputs, Level 1 [Member] Operating lease expense Operating Lease, Expense Business combination, threshold trading days Business Combination, Threshold Trading Days Business Combination, Threshold Trading Days Nebula Holdings LLC Nebula Holdings LLC [Member] Nebula Holdings LLC [member]. Number of Awards Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Business combination, consecutive threshold trading days Business Combination, Consecutive Threshold Trading Days Business Combination, Consecutive Threshold Trading Days Debt Instrument [Axis] Debt Instrument [Axis] Additional Paid-in Capital Additional Paid-in Capital [Member] Income Tax Disclosure [Table] Income Tax Disclosure [Table] Income tax disclosure. Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Quarterly Financial Information Quarterly Financial Information [Table Text Block] Contingent Consideration by Type [Axis] Contingent Consideration by Type [Axis] Class of Stock [Line Items] Class of Stock [Line Items] Accrued expenses Increase (Decrease) in Accrued Liabilities Stock Triggering Price 3 Stock Triggering Price Three [Member] Stock triggering price three. Adjustments to reconcile net income (loss) to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted Revenue from Contract with Customer [Abstract] Recapitalization transaction, net of transaction costs (in units) Temporary Equity Shares Eliminated As Part Of Reorganization Temporary equity, shares eliminated as part of reorganization. Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Income Tax Disclosure [Abstract] Series A Non-Redeemable Convertible Preferred Stock Series A Non-Redeemable Convertible Preferred Stock [Member] Series A Non-Redeemable Convertible Preferred Stock Variable lease payment Variable Lease, Cost State income taxes Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Share-based Payment Arrangement, Tranche Four Share-based Payment Arrangement, Tranche Four [Member] Share-based Payment Arrangement, Tranche Four Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Research and development Research and Development Expense Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Common stock, shares authorized (in shares) Common Stock, Shares Authorized Contingent Consideration [Table] Contingent Consideration [Table] Contingent consideration. Concentration Risk Type [Axis] Concentration Risk Type [Axis] Total cost of property and equipment Property, Plant and Equipment, Gross Federal Deferred Federal Income Tax Expense (Benefit) Initial Application Period Cumulative Effect Transition [Domain] Initial Application Period Cumulative Effect Transition [Domain] Recapitalization transaction, net of transaction costs Payments For Recapitalization Net Of Transaction Costs Payments for recapitalization, Net of transaction costs. Income not subject to federal taxes Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount Business combination, consideration transferred, liabilities incurred Business Combination, Consideration Transferred, Liabilities Incurred Income Statement [Abstract] Debt principal, interest and fees Long-term Debt, Interest And Fees [Abstract] Long-term Debt, Interest And Fees Other institutional investors Other Institutional Investors [Member] Other institutional investors [member]. Non-current operating lease liabilities Lease liability, non-current Operating Lease, Liability, Noncurrent Over-Allotment Option Over-Allotment Option [Member] Operating lease expense Operating Leases, Rent Expense Preferred units, authorized (in units) Preferred Units, Authorized Contingency Consideration Contingency consideration Contingency Consideration [Member] Contingency consideration [member]. Use of estimates and judgements Use of Estimates, Policy [Policy Text Block] Current assets Assets, Current [Abstract] Interest income Investment Income, Interest Interest Rate Swaps (Other assets) Interest Rate Swaps Other Assets Interest rate swaps other assets. Distribution to Open Lending, LLC unitholders Dividends Retroactively restated redeemable convertible Series C preferred units Series C Preferred Units [Member] Series C preferred units (member). Expected dividend yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Accounts payable Increase (Decrease) in Accounts Payable, Trade Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] 2021 Long-Term Debt, Maturity, Year One Numerator Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Legal Entity [Axis] Legal Entity [Axis] Purchase of property and equipment Payments to Acquire Property, Plant, and Equipment Program fees Program Fee Program Fee [Member] Program Fee (member). City Area Code City Area Code Redeemable convertible Series C preferred units, 0 and 14,278,603 units issued and outstanding as of December 31, 2020 and 2019, respectively; aggregate liquidation preference of $0 and $40,089,539 as of December 31, 2020 and 2019, respectively Redeemable Noncontrolling Interest, Equity, Preferred, Carrying Amount Contract With Customer Asset And Liability [Table] Contract With Customer Asset And Liability [Table] Contract with customer asset and liability. Document Period End Date Document Period End Date Fair value of contingent consideration at June 10, 2020 Adjustments To Additional Paid In Capital, Fair Value Of Contingent Consideration Adjustments to additional paid in capital, fair value of contingent consideration. Beginning balance Ending balance Business Combination, Contingent Consideration, Liability Property, Plant and Equipment [Abstract] Class of warrant or right, redemption price (in dollars per share) Class of Warrant or Right Redemption Price Class of warrant or right, redemption price. Common stock, capital shares reserved for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Bonus Bonus [Member] Preferred stock, redemption price per share (in dollars per share) Preferred Stock, Redemption Price Per Share Dividends Declared Dividends Declared [Table Text Block] Treasury stock Treasury Stock [Policy Text Block] Treasury Stock Other Current Liabilities Other Liabilities Disclosure [Text Block] Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] Schedule of Preferred Units Schedule of Preferred Units [Table Text Block] Accrued employee expenses Employee-related Liabilities Prepaid expenses Increase (Decrease) in Prepaid Expense Quarterly Financial Information Disclosure [Abstract] Notes Payable, Other Payables Notes Payable, Other Payables [Member] Percent of net cash savings payable Tax Receivable Agreement, Percent Of Net Cash Savings Payable Percent of net cash savings payable. Long-term Debt, Type [Domain] Long-term Debt, Type [Domain] Share-based compensation Share-based Payment Arrangement, Noncash Expense Share repurchase Stock repurchased during period Stock Repurchased During Period, Value Entity [Domain] Entity [Domain] Cover [Abstract] Base Rate Base Rate [Member] Quarterly Results of Operations (Unaudited) Quarterly Financial Information [Text Block] Defined contribution plan, employer matching contribution, percent of employees' gross pay Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Interest Rate Swaps (Other assets) Interest Rate Swap Fair Value Disclosure Interest rate swap fair value disclosure. Financial liabilities, Fair Value Liabilities: Financial Liabilities Fair Value Disclosure [Abstract] Property, plant and equipment, useful life Property, Plant and Equipment, Useful Life Accounts receivable Accounts Receivable, Fair Value Disclosure Total Long-term Debt Fair value adjustment of redemption option Fair Value Adjustment Of Redemption Option Fair value adjustment of redemption option. Leases Lessee, Operating Leases [Text Block] Fair Value Disclosures [Abstract] Unbilled revenue Increase (Decrease) in Deferred Revenue Promissory Note Promissory Note [Member] Promissory Note Deferred tax assets, net Net deferred tax assets Deferred Tax Assets, Net Medium-term Notes Medium-term Notes [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Activity Share-based Payment Arrangement, Activity [Table Text Block] Equity Components [Axis] Equity Components [Axis] Restricted stock Restricted Stock [Member] Deferred transactions costs Deferred Charges, Policy [Policy Text Block] Share-based Payment Arrangement [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Series A and B Preferred Units Series A And B Preferred Shares [Member] Series a and b preferred shares(member) Deferred tax assets Deferred Tax Assets, Gross Minimum Minimum [Member] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Income tax payable Accrued Income Tax Fair Value Disclosure Accrued income tax fair value disclosure. As reported Calculated Under Revenue Guidance In Effect After Topic 606 [Member] Calculated Under Revenue Guidance In Effect After Topic 606 Lease liability, current Current operating lease liability Operating Lease, Liability, Current Repayments of notes payable Repayments of Notes Payable Unrecognized expense, restricted stock Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Schedule of Short-term Debt [Table] Schedule of Short-term Debt [Table] 3 - 5 Years Lessee, Operating Lease, Liability, to be Paid, Year Three Through Five Lessee, Operating Lease, Liability, to be Paid, Year Three Through Five Beginning balance (in shares) Ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Outstanding, Number Schedule of Business Acquisitions by Acquisition, Contingent Consideration Schedule of Business Acquisitions by Acquisition, Contingent Consideration [Table Text Block] 1 - 3 Years Contractual Obligation, to be Paid, Year One Through Three Contractual Obligation, to be Paid, Year One Through Three Forfeited (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Income tax payable Accrued Income Taxes Non-current contract assets Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Entity Interactive Data Current Entity Interactive Data Current Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Revenue Revenues [Abstract] Income Tax Disclosure [Line Items] Income Tax Disclosure [Line Items] Income tax disclosure. Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Share-based Payment Arrangement, Outstanding Award, Activity, Excluding Option Share-based Payment Arrangement, Outstanding Award, Activity, Excluding Option [Table Text Block] Cash flows from operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Preferred stock, convertible, conversion price threshold (in dollars per share) Preferred Stock, Convertible, Conversion Price Threshold Preferred Stock, Convertible, Conversion Price Threshold Stockholders' Equity (Deficit) Stockholders' Equity Note Disclosure [Text Block] Share-based Payment Arrangement, Option, Activity Share-based Payment Arrangement, Option, Activity [Table Text Block] Accounts Receivable Accounts Receivable [Member] Share-based compensation Share-based Payment Arrangement [Policy Text Block] Customer [Domain] Customer [Domain] Cumulative Effect, Period of Adoption, Adjustment Cumulative Effect, Period of Adoption, Adjustment [Member] Preferred stock, aggregate liquidation preference Preferred Stock, Liquidation Preference, Value Financial assets, Carrying Amount Financial Assets [Abstract] Financial assets. Entity Registrant Name Entity Registrant Name Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Business Acquisition [Line Items] Business Acquisition [Line Items] Statement of Stockholders' Equity [Abstract] Financial assets, Fair Value Assets: Assets, Fair Value Disclosure [Abstract] Weighted-average discount rate – operating lease Operating Lease, Weighted Average Discount Rate, Percent Concentration Risk [Line Items] Concentration Risk [Line Items] Non-current assets Assets, Noncurrent Other current and noncurrent liabilities Increase (Decrease) in Other Operating Liabilities Deferred tax liabilities Deferred Tax Liabilities, Gross Common Units Common Units [Member] Common units. Less: debt issuance costs Debt Issuance Costs, Net Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] One Customer One Customer [Member] One Customer Accretion to redemption value of redeemable convertible Series C preferred units Non-cash adjustments to redemption amount of the redeemable convertible preferred unis Noncash Adjustment To Redemption Amount Of The Redeemable Convertible Preferred Units Non-cash adjustment to redemption amount of the redeemable convertible preferred units. Assets and Liabilities, Lessee Assets And Liabilities, Lessee [Table Text Block] Assets And Liabilities, Lessee Change in fair value of contingent consideration Change in fair value of contingent consideration Change in fair value Change in fair value of contingent consideration Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Unvested Share-based Compensation Arrangement by Share-based Payment Award, Options, Aggregate Intrinsic Value, Nonvested Share-based Compensation Arrangement by Share-based Payment Award, Options, Aggregate Intrinsic Value, Nonvested Debt instrument, effective interest rate Debt Instrument, Interest Rate, Effective Percentage Research and development Research and Development Expense [Member] Less than 1 Year Long-term Debt, Interest And Fees, To Be Paid, Year One Long-term Debt, Interest And Fees, To Be Paid, Year One Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Accounts receivable Accounts Receivable, after Allowance for Credit Loss, Current Total undiscounted liabilities Lessee, Operating Lease, Liability, to be Paid Other Deferred Tax Assets, Other Non-Redeemable Preferred Units Dividends, Preferred Stock, Cash Preferred distribution to redeemable convertible Series C preferred units Preferred distribution to redeemable convertible preferred units Preferred Stock Dividends, Income Statement Impact Shares issued, price per share (in dollars per share) Shares Issued, Price Per Share Deferred tax asset Adjustments to Additional Paid in Capital, Other Accounting Standards Update [Axis] Accounting Standards Update [Axis] Deferred tax liabilities Components of Deferred Tax Liabilities [Abstract] Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis [Abstract] Schedule of fair value assets and liabilities measured on recurring basis. Class B Unit Incentive Plan Class B Unit Incentive Plan [Member] Class B Unit Incentive Plan Debt instrument, covenant, decrease net leverage ratio, minimum Debt Instrument, Covenant, Decreased Net Leverage Ratio, Minimum Debt Instrument, Covenant, Decreased Net Leverage Ratio, Minimum Lessee, operating lease, remaining lease term Lessee, Operating Lease, Remaining Lease Term Sale of Stock [Axis] Sale of Stock [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Weighted average basic and diluted shares of common stock outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted Deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Preferred Units [Line Items] Preferred Units [Line Items] Contract With Customer Asset And Liability [Line Items] Contract With Customer Asset And Liability [Line Items] Contract with customer asset and liability. Document Transition Report Document Transition Report 3 - 5 Years Long-term Debt, Interest And Fees, To Be Paid, Year Three Through Five Long-term Debt, Interest And Fees, To Be Paid, Year Three Through Five Deferred tax expense (benefit): Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Redeemable public warrants Warrant [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Class of warrant or right, outstanding (in shares) Class of Warrant or Right, Outstanding Sale of stock, option to purchase additional shares, period Sale Of Stock, Purchase Option Period Sale Of Stock, Purchase Option Period Income tax payable Increase (Decrease) in Income Taxes Payable Distributions accrued but not paid Accrued Distributions Accrued Distributions Principal amount Debt Instrument, Face Amount Level 2 Fair Value, Inputs, Level 2 [Member] Business combination, period after the closing date Business Combination, Period After The Closing Date Business Combination, Period After The Closing Date Other current assets Other Assets, Current Vesting [Axis] Vesting [Axis] Current tax expense: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Forfeitures (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Payments received from insurance carriers Payments Received From Insurance Carriers Payments received from insurance carriers. Income tax effects allocated directly to equity, equity transactions Income Tax Effects Allocated Directly to Equity, Equity Transactions Total Assets, Fair Value Disclosure General and administrative General and Administrative Expense [Member] Equity [Abstract] Public Warrants Public Warrants [Member] Public warrants [member]. Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Non-cash investing and financing: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Accounting Standards Update [Extensible List] Accounting Standards Update [Extensible List] Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Customer Concentration Risk Customer Concentration Risk [Member] Deferred tax assets Components of Deferred Tax Assets [Abstract] Basic net income (loss) per common share (in dollars per share) Earnings Per Share, Basic Term Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Number of operating segments Number of Operating Segments Entity File Number Entity File Number Temporary equity, preferred return distributions Temporary Equity, Preferred Return Distributions Temporary Equity, Preferred Return Distributions Forfeited (in shares) Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Debt Disclosure [Abstract] Weighted-average remaining lease term – operating lease (in years) Operating Lease, Weighted Average Remaining Lease Term Selling and marketing Selling and Marketing Expense Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities 1 - 3 Years Long-term Debt, Interest And Fees, To Be Paid, Year One Through Three Long-term Debt, Interest And Fees, To Be Paid, Year One Through Three More than 5 Years Contractual Obligation, to be Paid, after Year Five Vested and exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value Share-based compensation expense Share-based Payment Arrangement, Expense Class of warrant or right, redemption, threshold consecutive trading days Class of Warrant or Right, Redemption, Threshold Consecutive Trading Days Class of warrant or right, redemption, threshold consecutive trading days. Recapitalization transaction, net of transaction costs Temporary Equity, Elimination as Part of Reorganization Balance Sheet Location [Axis] Balance Sheet Location [Axis] Common stock, $0.01 par value; 550,000,000 shares authorized, 128,198,185 shares issued and 126,803,096 shares outstanding as of December 31, 2020, and 37,631,052 shares issued and outstanding as of December 31, 2019 Common Stock, Value, Issued Document Fiscal Year Focus Document Fiscal Year Focus Document Annual Report Document Annual Report TPA Fee TPA Fee [Member] TPA Fee (member). Preferred stock, convertible, unit conversion threshold, percentage Preferred Stock, Convertible, Unit Conversion Threshold, Percentage Preferred Stock, Convertible, Unit Conversion Threshold, Percentage Restricted cash Restricted Cash, Current Emerging growth company, threshold on annual gross revenue Emerging Growth Company Threshold On Annual Gross Revenue Emerging Growth Company, Threshold On Annual Gross Revenue Accounts payable Accounts Payable, Fair Value Disclosure Entity Current Reporting Status Entity Current Reporting Status Sale of stock, price per share (in dollars per share) Sale of Stock, Price Per Share Debt instrument, interest rate during period Debt Instrument, Interest Rate During Period Open Lending, LLC Open Lending, LLC [Member] Open Lending, LLC Class of warrant or right, exercised (in shares) Class Of Warrant or Right, Exercised Class Of Warrant or Right, Exercised Retirement Benefits [Abstract] Related Party Transaction [Axis] Related Party Transaction [Axis] Other Liabilities Disclosure [Abstract] Net income (loss) per share Earnings Per Share, Policy [Policy Text Block] Contract assets Increase (decrease) in contract with customer, asset Increase (Decrease) in Contract with Customer, Asset 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 Business combination, share price (in dollars per share) Business Acquisition, Share Price Award vesting rights, percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Stock trading price (in dollars per share) Stock Trading Price Stock trading price. Cash flows from investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Common stock, shares issued (in shares) Common Stock, Shares, Issued Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Debt issuance costs Debt, Policy [Policy Text Block] Weighted average vesting term, simplified method, percentage Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Weighted Average Vesting Term, Simplified Method, Percentage Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Weighted Average Vesting Term, Simplified Method, Percentage Common Class B2(b) Common Class B2(b) [Member] Common Class B2(b) Present value of lease liabilities Operating Lease, Liability Accounts receivable Increase (Decrease) in Accounts Receivable Operating lease liability Deferred Tax Assets, Operating Lease, Liability Deferred Tax Assets, Operating Lease, Liability Debt Instrument [Line Items] Debt Instrument [Line Items] Beginning balance, redeemable convertible Ending balance, redeemable convertible Temporary Equity, Carrying Amount, Attributable to Parent Total stockholders’ equity (deficit) Beginning balance Ending balance Stockholders' equity attributable to parent Stockholders' Equity Attributable to Parent Aggregate consideration Business Combination, Consideration Transferred Concentration Risk Type [Domain] Concentration Risk Type [Domain] 3 - 5 Years Contractual Obligation, to be Paid, Year Three Through Five Contractual Obligation, to be Paid, Year Three Through Five Total lease expense Operating Leases, Rent Expense, Net Total liabilities and stockholders’ equity (deficit) Liabilities and Equity Business combination, number of shares issued (in shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Accounting Standards Update 2014-09 Accounting Standards Update 2014-09 [Member] Income Taxes Income Tax Disclosure [Text Block] Non-current liabilities Liabilities, Noncurrent Entity Address, City or Town Entity Address, City or Town Notes payable Notes Payable Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] 2025 Lessee, Operating Lease, Liability, to be Paid, Year Five General and administrative General and Administrative Expense Accounting Standards Update [Domain] Accounting Standards Update [Domain] Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Other noncash income (expense) Other Noncash Income (Expense) Entity Ex Transition Period Entity Ex Transition Period Business Combination, Contingent Consideration Arrangements [Abstract] Tax Receivable Agreement [Abstract] Tax Receivable Agreement Equity Component [Domain] Equity Component [Domain] Grantee Status [Domain] Grantee Status [Domain] Distributions to Open Lending, LLC unitholders Payments of Dividends Operating lease asset Deferred Tax Liabilities, Leasing Arrangements Liabilities Liabilities [Abstract] Gross profit Gross profit Gross Profit Restricted cash Restricted Cash Fair Value Restricted cash fair value. Property and equipment, net Total property and equipment, net Property, Plant and Equipment, Net Entity Tax Identification Number Entity Tax Identification Number Revenue recognition Revenue from Contract with Customer [Policy Text Block] Share-Based Compensation Share-based Payment Arrangement [Text Block] Net income (loss) and comprehensive income (loss) Net income (loss) Net Income (Loss) Attributable to Parent Variable lease payment Operating Leases, Rent Expense, Contingent Rentals Changes in assets & liabilities Increase (Decrease) in Operating Capital [Abstract] Other current liabilities Other current liabilities Other Liabilities, Current Total contractual obligations Contractual Obligation, Fiscal Year Maturity [Abstract] London Interbank Offered Rate (LIBOR) London Interbank Offered Rate (LIBOR) [Member] Leases [Abstract] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Total current assets Current assets Assets, Current Current Fiscal Year End Date Current Fiscal Year End Date Debt instrument, LIBOR floor rate Debt Instrument, LIBOR Floor Rate Debt Instrument, LIBOR Floor Rate Operating expenses Operating Expenses [Abstract] Earnings Per Share [Abstract] Schedule of Deferred Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Revenue from contract with customer, monthly service fee, percentage Revenue From Contract With Customer, Monthly Service Fee, Percentage Revenue From Contract With Customer, Monthly Service Fee, Percentage Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Contingent consideration classified as equity, fair value disclosure Contingent Consideration Classified as Equity, Fair Value Disclosure State income taxes Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Common Class B2(d) Common Class B2(d) [Member] Common Class B2(d) Non-vested units Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] Stockholders’ equity (deficit) Equity Stockholders' Equity Attributable to Parent [Abstract] Class of warrant or right, number of securities called by warrants or rights (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Granted Units Number of Awards Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Recapitalization transaction, net of transaction costs (in shares) Reclassification Of Temporary Shares To Permanent Equity Reclassification of temporary shares to permanent equity . Document Fiscal Period Focus Document Fiscal Period Focus Fair value of the non-option award units that vested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested Investment in Lender's Protection, LLC Deferred Tax Assets, Investments 3 - 5 Years Other Commitment, to be Paid, Year Three Through Five Other Commitment, to be Paid, Year Three Through Five Beginning balance (in shares) Ending balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested and Expected to Vest, Outstanding, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested and Expected to Vest, Outstanding, Number Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Effective Income Tax Rate Reconciliation, Percent [Abstract] Effective Income Tax Rate Reconciliation, Percent [Abstract] Entity Filer Category Entity Filer Category Share-based Payment Arrangement, Expensed and Capitalized, Amount Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Common Stock Common Stock [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Product and Service [Domain] Product and Service [Domain] Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Schedule of Preferred Units [Table] Schedule of Preferred Units [Table] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Redeemable Preferred Units Temporary Equity, Dividends, Adjustment Lock Up Shares Lock Up Shares [Member] Lock up shares. Defined contribution plan, cost Defined Contribution Plan, Cost Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Stock warrant exercise (in shares) Stock Issued During Period, Shares, New Issues Emerging growth company Emerging Growth Company [Policy Text Block] Represents the entire disclosure of policy emerging growth company. Leasehold improvements Leasehold Improvements [Member] Recapitalization transaction, net of transaction costs Reclassifications of Temporary to Permanent Equity Accumulated amortization Operating Lease, Right-of-Use Asset, Accumulated Amortization Operating Lease, Right-of-Use Asset, Accumulated Amortization Forfeiture (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Forfeitures Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Current contract assets Contract with Customer, Asset, after Allowance for Credit Loss, Current Preferred units, issued and outstanding (in units) Preferred Units, Issued And Outstanding Preferred Units, Issued And Outstanding Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Related Party Transactions [Abstract] Net change in cash and cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Common Class B1 Common Class B1 [Member] Common Class B1 Business Combination Contingent Consideration Business Combination Disclosure [Text Block] Percent of incremental shares on outstanding common stock Percent Of Incremental Shares On Outstanding Common Stock Percent of incremental shares on outstanding common stock. Lessee, Operating Lease, Liability, Maturity Lessee, Operating Lease, Liability, Maturity [Table Text Block] Effective Income Tax Rate Reconciliation, Amount [Abstract] Effective Income Tax Rate Reconciliation, Amount [Abstract] Stock options Share-based Payment Arrangement, Option [Member] Basis of presentation and consolidation Basis of Accounting, Policy [Policy Text Block] Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Basic weighted-average common shares (in shares) Weighted Average Number of Shares Outstanding, Basic Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Risk Free Rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Forfeited (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Grantee Status [Axis] Grantee Status [Axis] Ownership [Axis] Ownership [Axis] Treasury stock (in shares) Treasury Stock, Shares Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity [Roll Forward] Sale of Stock [Domain] Sale of Stock [Domain] Ownership [Domain] Ownership [Domain] 2025 Long-Term Debt, Maturity, Year Five Stock Triggering Price 1 Stock Triggering Price One [Member] Stock triggering price one. Plan Name [Domain] Plan Name [Domain] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Revenue Revenue from Contract with Customer [Text Block] Interest paid Interest Paid, Excluding Capitalized Interest, Operating Activities Ten Customers Ten Customers [Member] Ten Customers Business combination, contingent consideration, milestone period Business Combination, Contingent Consideration, Milestone Period Business Combination, Contingent Consideration, Milestone Period Consulting Expenses Consulting Expenses [Member] Consulting Expenses Third-party claims administration liability Third-Part Claims Administration Liability, Current Third-Part Claims Administration Liability, Current Non-current notes payable, net of debt issuance costs Notes Payable, Noncurrent Defined contribution plan, minimum employee age requirement for participation Defined Contribution Plan, Minimum Employee Age Requirement For Participation Defined Contribution Plan, Minimum Employee Age Requirement For Participation Debt instrument, accordion feature Debt Instrument, Accordion Feature Debt Instrument, Accordion Feature Right of use assets obtained in exchange for lease obligations Operating lease ROU assets obtained in exchange for new lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Additional paid-in capital Additional Paid in Capital Top Insurance Partner Top Insurance Partner [Member] Top Insurance Partner Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Axis] Provision (benefit) for income taxes Income tax expense (benefit) Income tax expense Income Tax Expense (Benefit) Schedule of Fair Value Assets and Liabilities Measured on Recurring Basis [Table] Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis [Table] Schedule of fair value assets and liabilities measured on recurring basis. Income tax paid (refunded), net Income Taxes Paid, Net Cash and cash equivalents and restricted cash at the beginning of the year Cash and cash equivalents and restricted cash at the end of the year Total Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Defined contribution plan, employer discretionary contribution amount Defined Contribution Plan, Employer Discretionary Contribution Amount Property and equipment Property, Plant and Equipment, Policy [Policy Text Block] Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-term Debt [Table Text Block] Coronavirus outbreak Coronavirus Outbreak [Policy Text Block] Represents the policy of coronavirus outbreak. Total Financial and Nonfinancial Liabilities, Fair Value Disclosure Accrued expenses Total accrued expenses Accrued Liabilities, Current Diluted net income (loss) per common share (in dollars per share) Earnings Per Share, Diluted Local Phone Number Local Phone Number Contingent Consideration [Line Items] Contingent Consideration [Line Items] Contingent consideration. Cash payments to acquire businesses Payments to Acquire Businesses, Gross Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Redeemable convertible preferred stock, shares outstanding (in shares) Beginning balance, redeemable convertible (in units) Ending balance, redeemable convertible (in units) Temporary Equity, Shares Outstanding Share-based Payment Arrangement, Tranche One Share-based Payment Arrangement, Tranche One [Member] Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Business combination, equity issued Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Summary of Outstanding Notes Payable Schedule of Debt [Table Text Block] Share-based payment arrangement, accelerated cost Share-based Payment Arrangement, Accelerated Cost Reclassification of contingent consideration shares to equity Reclassification of shares to equity Business Combination, Contingent Consideration Arrangements, Reclassification Of Contingent Consideration To Equity Business Combination, Contingent Consideration Arrangements, Reclassification Of Contingent Consideration To Equity Term loan Long-term Debt, Gross Depreciation Depreciation Entity Address, Address Line One Entity Address, Address Line One Related Party Transaction [Domain] Related Party Transaction [Domain] Percent on number of shares outstanding Percent On Number Of Shares Outstanding Percent on number of shares outstanding Other current and non-current assets Increase (Decrease) in Other Operating Assets Entity Emerging Growth Company Entity Emerging Growth Company Deferred income taxes Deferred Income Tax Expense (Benefit) PIPE Shares PIPE Shares [Member] PIPE Shares [member]. Award Type [Axis] Award Type [Axis] Weighted Average Fair Value at Grant Date Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Conversion to common stock upon Business Combination (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised Maximum Maximum [Member] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Share-based compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost Restricted cash Restricted Cash Accumulated Deficit Retained Earnings [Member] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Effective income tax rate reconciliation, percent Income tax expense Effective Income Tax Rate Reconciliation, Percent Summary of Significant Accounting and Reporting Policies Significant Accounting Policies [Text Block] Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Accounts receivable, allowance for credit loss Accounts Receivable, Allowance for Credit Loss Award Type [Domain] Award Type [Domain] Financial liabilities, Carrying Amount Financial Liabilities [Abstract] Financial liabilities. 1 - 3 Years Lessee, Operating Lease, Liability, to be Paid, Year One Through Three Lessee, Operating Lease, Liability, to be Paid, Year One Through Three Trading Symbol Trading Symbol Direct and Incremental Costs Direct and Incremental Costs [Member] Current notes payable Less: current portion of notes payable Notes Payable, Current Total Other Commitment Property and Equipment, Net Property, Plant and Equipment Disclosure [Text Block] Revenue, Initial Application Period Cumulative Effect Transition [Table] Revenue, Initial Application Period Cumulative Effect Transition [Table] Two Insurance Partners Two Insurance Partners [Member] Two Insurance Partners Treasury stock at cost, 1,395,089 shares at December 31, 2020, and 0 shares at December 31, 2019 Treasury Stock, Value Beginning balance Ending balance Total Contract with Customer, Asset, after Allowance for Credit Loss Notes payable Notes payable at fair value, net of debt issuance cost Notes Payable, Fair Value Disclosure Net Income (Loss) Per Share Earnings Per Share [Text Block] Other Other Sundry Liabilities, Current Current liabilities Liabilities, Current [Abstract] Income tax benefit computed at the statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Entity Shell Company Entity Shell Company Fair Value, Recurring Fair Value, Recurring [Member] Revenue from contract with customer, installment basis Revenue From Contract With Customer, Installment Basis Revenue From Contract With Customer, Installment Basis 1 - 3 Years Other Commitment, to be Paid, Year One Through Three Other Commitment, to be Paid, Year One Through Three Nebula Nebula [Member] Nebula [member]. Emerging growth company, threshold on convertible debt issued Emerging Growth Company Threshold On Convertible Debt Issued Emerging Growth Company, Threshold On Convertible Debt Issued Recently issued accounting pronouncements not yet adopted and recently adopted new accounting standards New Accounting Pronouncements, Policy [Policy Text Block] Entity Public Float Entity Public Float Statement of Financial Position [Abstract] Basic net income (loss) per share: Earnings Per Share, Basic [Abstract]