Entity Listings [Table] Entity Listings [Table] Revision of Prior Period [Axis] Revision of Prior Period [Axis] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Net income (loss) Net Income (Losses) Net Income (Losses) Three vendors Three Suppliers [Member] Three Suppliers Settlement of earnout phase two Non-Cash, Settlement Of Earnout For Contingent Consideration Liability Non-Cash, Settlement Of Earnout For Contingent Consideration Liability Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid-in Capital Additional Paid-in Capital [Member] Number of shares exchanged in transaction (in shares) Sale of Stock, Number Of Shares Exchanged In Transaction Sale of Stock, Number Of Shares Exchanged In Transaction Earnings in equity method investment Earnings in equity method investment Earnings in equity method investment Earnings in CompoSecure Holdings, LLC. equity method investment Income (Loss) from Equity Method Investments Tabular List, Table Tabular List [Table Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Deemed dividend for issuance of share-based compensation to Resolute Holdings employees Adjustments to Additional Paid in Capital, Deemed Dividend For Issuance of Share-based Compensation To Resolute Employees Adjustments to Additional Paid in Capital, Deemed Dividend For Issuance of Share-based Compensation To Resolute Employees Gain Contingencies [Line Items] Gain Contingencies [Line Items] Accounts payable Increase (Decrease) in Accounts Payable SOFR Secured Overnight Financing Rate (SOFR) [Member] Two customers Two Customers [Member] Two Customers Weighted Average Remaining Contractual Term (years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Remaining Contractual Term [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Remaining Contractual Term Equity awards Share-Based Payment Arrangement [Member] Class A common stock withheld related to net share settlement of equity awards Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Warrants outstanding (in shares) Class of Warrant or Right, Outstanding Net loss per share attributable to CompoSecure, Inc. - basic (in usd per share) Net loss per share—basic (in usd per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Shares subject to ASC 718, for each phase (in shares) Share Based Compensation Arrangement By Share Based Payment Awards, Contingent Consideration, Shares, Per Phase Share Based Compensation Arrangement By Share Based Payment Awards, Contingent Consideration, Shares, Per Phase Spin-Off of Resolute Holdings / Adjustment to spin-off of Resolute Holdings Adjustments To Additional Paid In Capital, Spin Off Adjustments To Additional Paid In Capital, Spin Off Stock, Class of Stock [Table] Stock, Class of Stock [Table] Total other comprehensive loss Unrealized (loss) gain on derivative - interest rate swap Other Comprehensive Income (Loss), Net of Tax Shares subject to ASC 718 (in shares) Share Based Compensation Arrangement By Share Based Payment Awards, Contingent Consideration, Shares Share Based Compensation Arrangement By Share Based Payment Awards, Contingent Consideration, Shares Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Inventory Disclosure [Abstract] One Vendor One Suppliers [Member] One Suppliers Resolute Holdings Common Sock Resolute Holdings Common Sock [Member] Resolute Holdings Common Sock Adjustment to Compensation, Amount Adjustment to Compensation Amount Capital expenditures related to segment assets Capital Expenditures Capital Expenditures Affiliated Entity Affiliated Entity [Member] Concentration risk percentage Concentration Risk, Percentage Less: net deferred financing and discount costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Reconciliation Of The Equity Method Investment In Holdings [Roll Forward] Reconciliation Of The Equity Method Investment In Holdings [Roll Forward] Reconciliation Of The Equity Method Investment In Holdings Consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Stock option expense Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Dividend to Class A shareholders Dividends, Common Stock, Cash Total stockholders' equity (deficit) Beginning balance Ending balance Equity, Attributable to Parent Other comprehensive loss Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Total stock-based compensation expense Share-Based Payment Arrangement, Expense Schedule of Property and Equipment Property, Plant and Equipment [Table Text Block] Common stock, authorized (in shares) Common Stock, Shares Authorized Granted, weighted average remaining contractual term Share-Based Compensation Arrangement By Share-Based Payment Award Options Granted Weighted Average Remaining Contractual Term Share-Based Compensation Arrangement By Share-Based Payment Award Options Granted Weighted Average Remaining Contractual Term CURRENT ASSETS Assets, Current [Abstract] TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT) Liabilities and Equity Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Exercise of Earnouts (in shares) Stock Issued During Period, Shares, Earnouts Exercised Stock Issued During Period, Shares, Earnouts Exercised LIABILITIES AND STOCKHOLDERS' EQUITY (DEFICIT) Liabilities and Equity [Abstract] Gain Contingencies [Table] Gain Contingencies [Table] Other (expense) income Other Nonoperating Income (Expense) [Abstract] Cover [Abstract] Maximum Maximum [Member] Equity Method Investment [Table] Equity Method Investment [Table] Less: Net income attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Accounting Policies [Abstract] Aggregate Intrinsic Value (in thousands) Share-based Compensation Arrangement by Share-based Payment Award, Options, Intrinsic Value [Abstract] Share-based Compensation Arrangement by Share-based Payment Award, Options, Intrinsic Value Concentration Risk Type [Domain] Concentration Risk Type [Domain] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Settlement of exercise of warrants Settlement Of Exercise Of Warrants Settlement Of Exercise Of Warrants Debt Instrument [Line Items] Debt Instrument [Line Items] Warrants Warrants [Member] Warrants Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] GEOGRAPHIC INFORMATION AND CONCENTRATIONS Concentration Risk Disclosure [Text Block] Treasury Stock Treasury Stock, Common [Member] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Loss before income taxes (Loss) income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Change in fair value of Phase two on achievement date Derivative Instrument, Change In Fair Value Of Contingent Consideration, Liability Derivative Instrument, Change In Fair Value Of Contingent Consideration, Liability Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Statement of Stockholders' Equity [Abstract] Equity Method Investment in CompoSecure Holdings, LLC. Operating Segments [Member] CompoSecure Holdings, L.L.C. CompoSecure Holdings, L.L.C. [Member] CompoSecure Holdings, L.L.C. Statement of Cash Flows [Abstract] Current portion of long-term debt Less: current portion of term loan (scheduled payments) Long-Term Debt, Current Maturities Company Selected Measure Amount Company Selected Measure Amount 2025 (excluding the nine months ended September 30, 2025) Tax Receivable Agreement Liability, To be paid, Remainder Of Fiscal Year Tax Receivable Agreement Liability, To be paid, Remainder Of Fiscal Year Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Bonus payable Accrued Bonuses, Current Name Measure Name Schedule of share based expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Term loan Secured Debt [Member] Current portion of lease liabilities - operating leases Operating Lease, Liability, Current Required period of service to participate in plan Defined Contribution Plan, Requisite Service Period Defined Contribution Plan, Requisite Service Period Management fee expense Management Fee Expense Class of Stock [Line Items] Class of Stock [Line Items] Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table] Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table] Software Software and Software Development Costs [Member] Document Fiscal Period Focus Document Fiscal Period Focus 2024 Credit Facility 2024 Credit Facility [Member] 2024 Credit Facility Award Timing Method Award Timing Method [Text Block] Resolute Employees Resolute Employees [Member] Resolute Employees Furniture and fixtures Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Revision of Prior Period, Adjustment Revision of Prior Period, Adjustment [Member] Parent Company Parent Company [Member] Total assets Total assets Assets Investment, Name [Domain] Investment, Name [Domain] Holdings cash deconsolidated as a result of the Management Agreement Payments For Holdings Net Assets, Deconsolidated Payments For Holdings Net Assets, Deconsolidated Trading Symbol Trading Symbol Vested, weighted average grant date fair value (in usd 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 Geographical [Domain] Geographical [Domain] Class A common stock issued pursuant to equity-based plans, net of shares withheld for taxes/ and employee stock purchase plan transactions (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Cash flows from operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Concentration Risk Type [Axis] Concentration Risk Type [Axis] INVENTORIES Inventory Disclosure [Text Block] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Restricted stock unit expense Restricted Stock Units (RSUs) [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Consideration transferred Business Combination, Consideration Transferred Earnout shares (in shares) Derivative Instrument, Contingent Consideration, Liability, Shares Derivative Instrument, Contingent Consideration, Liability, Shares Entity Emerging Growth Company Entity Emerging Growth Company Variable Interest Entities Consolidation, Variable Interest Entity, Policy [Policy Text Block] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Redeemable Warrants, each whole warrant exercisable for one share of Class A Common Stock Warrants Warrant [Member] Outstanding (in shares) Outstanding (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Payment of term loan Repayments of Lines of Credit Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Equity method investment Equity method investments, beginning balance Equity method investments, ending balance Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Lender fees Debt Instrument, Fee Amount Related Party Related Party [Member] Common stock, outstanding (in shares) Common Stock, Shares, Outstanding Revaluation of warrant liability Revaluation of warrant liability Revaluation of warrant liability Fair Value Adjustment of Warrants PEO PEO [Member] Purchases Cost of Goods and Service, Product and Service Benchmark [Member] Interest income Investment Income, Interest Income taxes payable Accrued Income Taxes, Current Domestic UNITED STATES Changes in assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Proceeds from exercise of options Stock Issued During Period, Value, Stock Options Exercised Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Dividends paid Dividends and Interest Paid Accumulated Deficit Retained Earnings [Member] Matching scenario two Defined Contribution Plan Matching Scenario Two [Member] Defined Contribution Plan Matching Scenario Two Earnout consideration Derivative Instrument, Contingent Consideration, Liability [Table Text Block] Derivative Instrument, Contingent Consideration, Liability Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-Based Payment Arrangement [Abstract] Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Derivative asset - interest rate swap Derivative Asset Income tax expense Income tax (benefit) provision Income Tax Expense (Benefit) Basis spread on variable interest rate Debt Instrument, Basis Spread on Variable Rate Class B Common Stock Common Class B [Member] Expenses related to resolute holdings employees Management Agreement, Expenses Management Agreement, Expenses Preferred stock, issued (in shares) Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Customer concentration risk Customer Concentration Risk [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Unrealized loss on derivative - interest rate swap (net of tax) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Vested and exercisable at (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price Total gross property and equipment Property, Plant and Equipment, Gross Prime rate Prime Rate [Member] Net loss Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Number of trading days for determining share price Derivative Instrument, Contingent Consideration, Liability, Earnout Period, Threshold Consecutive Trading Days Derivative Instrument, Contingent Consideration, Liability, Earnout Period, Threshold Consecutive Trading Days Derivative notional amount Derivative, Notional Amount Organization, Consolidation and Presentation of Financial Statements [Abstract] Stock Repurchases Stockholders' Equity, Policy [Policy Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Conversion ratio Stockholders' Equity, Conversion Ratio Stockholders' Equity, Conversion Ratio Proceeds from employee stock purchase plan and exercise of options Proceeds from Stock Options Exercised City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Accrued expenses Accrued Liabilities, Current Capitalized software expenditures Payments to Develop Software Total Payments Tax Receivable Agreement Liability Tax Receivable Agreement Liability Awards outstanding (in shares) Outstanding, beginning of period (in shares) Outstanding, end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Cash flows from investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Selling, general and administrative expenses General and Administrative Expense Settlement of Phase two on September 08, 2025 Derivative Instrument, Settlement In Amount Of Contingent Consideration, Liability Derivative Instrument, Settlement In Amount Of Contingent Consideration, Liability Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash (used in ) provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Earnout consideration Estimated fair value, beginning Estimated fair value, ending Derivative Instrument, Contingent Consideration, Liability Derivative Instrument, Contingent Consideration, Liability Supplier [Axis] Supplier [Axis] Employer match Defined Contribution Plan, Employer Matching Contribution, Percent of Match Tax receivable agreement liability Tax Receivable Agreement Liability, Noncurrent Tax Receivable Agreement Liability, Noncurrent Number of consecutive trading days for determining share price Derivative Instrument, Contingent Consideration, Liability, Earnout Period, Threshold Trading Days Derivative Instrument, Contingent Consideration, Liability, Earnout Period, Threshold Trading Days Related Party Transactions [Abstract] Equity Method Investments and Joint Ventures [Abstract] Useful Life Property, Plant and Equipment, Useful Life Preferred stock, par value (in usd per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Equity Components [Axis] Equity Components [Axis] Entity Ex Transition Period Entity Ex Transition Period International Non-US [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Convertible Debt Convertible Debt [Member] Adjustment of redeemable non-controlling interests to redemption value Noncontrolling Interest, Change in Redemption Value Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Concentration Risk [Table] Concentration Risk [Table] Long-term debt, net of deferred financing costs Other Long-Term Debt, Noncurrent Number of reportable segments Number of Reportable Segments Resolute Holdings cash deconsolidated as a result of the Spin-Off Payments For Resolute Holdings Net Assets, Deconsolidated as a Result of Spin-off Payments For Resolute Holdings Net Assets, Deconsolidated as a Result of Spin-off Spin-off adjustments, weighted average remaining contractual term Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Spin-Off Adjustments, Weighted Average Remaining Contractual Term Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Spin-Off Adjustments, Weighted Average Remaining Contractual Term Supplemental disclosure of cash flow information: Supplemental Cash Flow Information [Abstract] Other Performance Measure, Amount Other Performance Measure, Amount Weighted Average Exercise Price Per Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Deferred finance costs related to debt modification Payments of Debt Issuance Costs Entity Address, State or Province Entity Address, State or Province Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Dividends to common stock Dividends, Common Stock Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Distributions to non-controlling interests Dividends Total current liabilities Current liabilities Liabilities, Current Commission payable Commission Payable, Current Commission Payable, Current Individual: Individual [Axis] Revenue, payment due Revenue, Performance Obligation, Payment Due Revenue, Performance Obligation, Payment Due Retirement plan expense Defined Contribution Plan, Cost Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Derivative asset - interest rate swap Derivative Asset, Noncurrent Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Right-of-use asset - operating leases Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current Equity Method Investment, Nonconsolidated Investee [Axis] Equity Method Investment, Nonconsolidated Investee [Axis] Special distribution to non-controlling members Payment Of Distribution To Non-controlling Members, Special Distribution Payment Of Distribution To Non-controlling Members, Special Distribution Unrecognized compensation expense, period of recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Equity [Abstract] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] SEGMENT REPORTING Segment Reporting Disclosure [Text Block] Later years Tax Receivable Agreement Liability, To be paid, After Year Four Tax Obligation, To be paid, After Year Five Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Ownership [Domain] Ownership [Domain] Non-cash operating lease expense Non-Cash Operating Lease Expense Non-Cash Operating Lease Expense Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Matching scenario one Defined Contribution Plan Matching Scenario One [Member] Defined Contribution Plan Matching Scenario One Spin-off adjustments (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Spin-Off Adjustments, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Spin-Off Adjustments, Weighted Average Grant Date Fair Value Deferred tax asset Deferred Income Tax Assets, Net Warrant Liabilities Class of Warrant or Right [Roll Forward] Class of Warrant or Right Purchase of Treasury shares Stock Repurchased During Period, Value Depreciation and amortization Depreciation, Depletion and Amortization Customer [Domain] Customer [Domain] Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Conversion price (in usd per share) Debt Instrument, Convertible, Conversion Price Consideration received on transaction Sale of Stock, Consideration Received on Transaction Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Finished goods Inventory, Finished Goods, Gross Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Earnout stock price trigger (in usd per share) Derivative Instrument, Contingent Consideration, Liability, Earnout Period, Stock Price Trigger Derivative Instrument, Contingent Consideration, Liability, Earnout Period, Stock Price Trigger Revolver Revolving Credit Facility [Member] Arrangement Duration Trading Arrangement Duration Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Computer equipment Computer Equipment [Member] Four customers Four Customers [Member] Four Customers Warrants, exercise price (in usd per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Beginning balance Ending balance Temporary Equity, Carrying Amount, Attributable to Parent CompoSecure Common Stock CompoSecure Common Stock [Member] CompoSecure Common Stock Exercise Price Award Exercise Price Resolute Holdings net liabilities, excluding cash and cash equivalent, deconsolidated as a result of Spin-Off Resolute Holdings Net Liabilities, Excluding Cash and Cash Equivalent, Deconsolidated as a Result of Spin-off Resolute Holdings Net Liabilities, Excluding Cash and Cash Equivalent, Deconsolidated as a Result of Spin-off Entity Filer Category Entity Filer Category Local Phone Number Local Phone Number Class of Stock [Domain] Class of Stock [Domain] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Share price (in usd per share) Share Price Subsequent Event Type [Axis] Subsequent Event Type [Axis] EQUITY COMPENSATION Share-Based Payment Arrangement [Text Block] ASSETS Assets [Abstract] Total long term debt Long-Term Debt, Excluding Current Maturities Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Share-based compensation granted at Holdings Proceeds From Equity Investment, Share-Based Compensation Proceeds From Equity Investment, Share-Based Compensation Debt Instrument [Axis] Debt Instrument [Axis] Revenue, payment terms, minimum Revenue, Performance Obligation, Payment Terms, Minimum Revenue, Performance Obligation, Payment Terms, Minimum Forfeited, weighted average grant date fair value (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] RETIREMENT PLAN Retirement Benefits [Text Block] Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Credit Facility [Domain] Credit Facility [Domain] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Treasury stock, acquired Treasury Stock, Value, Acquired, Cost Method Accumulated Other Comprehensive Income AOCI Attributable to Parent [Member] Investment, Name [Axis] Investment, Name [Axis] Class A common stock withheld related to net share settlement of equity awards and warrants (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Lease liabilities - operating leases Operating Lease, Liability, Noncurrent Exercise of warrants / Class A common stock issued pursuant to Class B common stock exchanges (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Work in process Inventory, Work in Process, Gross Ownership [Axis] Ownership [Axis] Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Defined Contribution Plan Matching Scenario [Axis] Defined Contribution Plan Matching Scenario [Axis] Defined Contribution Plan Matching Scenario Proceeds from the exercise of warrants Proceeds from Warrant Exercises Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Defined Contribution Plan Matching Scenario [Domain] Defined Contribution Plan Matching Scenario [Domain] Defined Contribution Plan Matching Scenario [Domain] Schedule of Balances Payable Under All Borrowing Facilities Schedule of Long-Term Debt Instruments [Table Text Block] Units granted (in shares) Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Vested and exercisable at (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Unrecognized compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Entity Listings [Line Items] Entity Listings [Line Items] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Document Quarterly Report Document Quarterly Report Revision of Prior Period [Domain] Revision of Prior Period [Domain] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Effective income tax rate, adjustments Effective Income Tax Rate Reconciliation, Reorganization Adjustments, Percent Effective Income Tax Rate Reconciliation, Reorganization Adjustments, Percent Counterparty Name [Domain] Counterparty Name [Domain] Number of operating segments Number of Operating Segments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Outstanding, beginning weighted average remaining contractual term Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Machinery and equipment Machinery and Equipment [Member] Granted, weighted average grant date fair value (in usd 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 Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Accounts receivable Accounts Receivable [Member] Outstanding, aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Current portion of tax receivable agreement liability Tax Receivable Agreement Liability, Current Tax Receivable Agreement Liability, Current Interest expense Interest Expense, Debt Financial liabilities measured at fair value on a recurring basis Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Name Trading Arrangement, Individual Name Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] Award Type [Domain] Award Type [Domain] Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Compensation Amount Outstanding Recovery Compensation Amount Face amount Debt Instrument, Face Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Derivative asset - interest 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