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consideration Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Other current liabilities Total Other Liabilities, Current Measurement period Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Other non-current assets Other Assets, Noncurrent Cash Flows from Financing Activities Cash Provided by (Used in) Financing Activity, Continuing Operation [Abstract] Document Type Document Type 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] Fair Value as of Grant Date Award Grant Date Fair Value SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] unexercised during the period (in shares) Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Vested, Number Of Shares Not-Settled Share-Based Compensation Arrangement By Share-Based Payment Award, Options, Vested, Number Of Shares Not-Settled Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity [Roll Forward] Additions to intangible assets and offsetting additions to deferred acquisition payable Noncash Or Part Noncash, Additions To Intangible Assets And Offsetting Additions To Deferred Acquisition Payable Noncash Or Part Noncash, Additions To Intangible Assets And Offsetting Additions To Deferred Acquisition Payable Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Approximate Dollar Value of Shares that May Yet Be Purchased Under the Program (Excluding Excise Tax) Share Repurchase Program, Remaining Authorized, Amount Arrangement Duration Trading Arrangement Duration Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Other assets acquired in acquisition Asset Acquisition, Other Assets Asset Acquisition, Other Assets Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Income before tax Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Schedule Of Share Repurchase Program Schedule Of Share Repurchase Program [Table Text Block] Schedule Of Share Repurchase Program Fair Value Disclosure of Asset and Liability Not Measured at Fair Value Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table Text Block] Commitments and contingencies (see Note 14) Commitments and Contingencies Balance, beginning of period Balance, end of period Intangible Asset, Finite-Lived, before Accumulated Amortization Carrier liabilities Carrier Liabilities, Current Carrier Liabilities, Current Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2030 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four Intangible Asset, Finite-Lived [Roll Forward] Intangible Asset, Finite-Lived [Roll Forward] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Executive Category: Executive Category [Axis] Counterparty Name [Axis] Counterparty Name [Axis] Liabilities, Redeemable Noncontrolling Interest, and Equity Liabilities and Equity [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Commissions receivable, net Commissions Receivable, Net, Current Commissions Receivable, Net, Current Level 3 Fair Value, Inputs, Level 3 [Member] Period following uncertainty on beneficiary (in months) Period Following Uncertainty On Beneficiary Period Following Uncertainty On Beneficiary Supplemental disclosures of cash flow information: Supplemental Cash Flow Information [Abstract] Reclassification of realized losses on derivative instruments included in net income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Beginning balance (in dollars per share) Ending balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Option, Nonvested, Weighted Average Exercise Price 2027 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One Noncontrolling interests, percentage Subsidiary, Ownership Percentage, Noncontrolling Owner PEO Name PEO Name Contract with customer, liability Contract with Customer, Liability 2028 Long-Term Debt And Deferred Acquisition Payable, Year Two Long-Term Debt And Deferred Acquisition Payable, Year Two Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Payment of deferred acquisition payable Payment Of Deferred Acquisition Payable Payment Of Deferred Acquisition Payable Interest expense Interest Expense, Debt Unrealized gain (loss) on derivative instruments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax Liability Class [Axis] Liability Class [Axis] Branch fees Branch Fees [Member] Branch Fees Customer Lists Customer Lists [Member] Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Accrued professional fees Accrued Professional Fees, Current Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Contingent consideration anniversary periods Asset Acquisition, Contingent Consideration, Number Of Periods Asset Acquisition, Contingent Consideration, Number Of Periods Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Fair value of contingent consideration-new issuances Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Non-NEOs Non-NEOs [Member] 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] ORGANIZATION AND BASIS OF PRESENTATION Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument [Axis] Debt Instrument [Axis] Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense 2028 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two Salaries and employee benefits Labor and Related Expense Asset Protection Insurance Associates Asset Protection Insurance Associates [Member] Asset Protection Insurance Associates Schedule of Debt Schedule of Debt [Table Text Block] Future contingent payment Asset Acquisition, Consideration Transferred, Contingent Consideration Customer [Domain] Customer [Domain] Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Basic (in dollars per share) Earnings Per Share, Basic Repurchase of Class A common stock Payments for repurchase of common stock Payments for Repurchase of Common Stock Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Insider Trading Arrangements [Line Items] Deferred Acquisition Payable, Type [Domain] Deferred Acquisition Payable, Type [Domain] Deferred Acquisition Payable, Type [Domain] 2027 Long-Term Debt And Deferred Acquisition Payable, Year One Long-Term Debt And Deferred Acquisition Payable, Year One Long-term bank debt Total long-term bank debt Long-Term Debt, Excluding Current Maturities Award Type Award Type [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Accounts receivable Accounts Receivable, after Allowance for Credit Loss, Current Retained earnings Retained Earnings (Accumulated Deficit) Number of primary offerings Number Of Primary Offerings Number Of Primary Offerings Product and Service [Axis] Product and Service [Axis] Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares Net gain on sales of intangible assets and property and equipment Net gain on sales of intangible assets and property and equipment Gain on disposal of assets Gain (Loss) on of Intangible Assets and Property and Equipment Gain (Loss) on of Intangible Assets and Property and Equipment 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] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Common Stock Common Stock [Member] Tax distribution Distributions To Noncontrolling Interest, Tax Distribution Distributions To Noncontrolling Interest, Tax Distribution Fair Value Measurement [Domain] Fair Value Measurement [Domain] Decrease in provision Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery Noncontrolling interests Various Noncontrolling Interest Holders [Member] Various Noncontrolling Interest Holders Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Number of shares issued under share-based payment arrangement (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Cover [Abstract] Disposal of fixed assets Proceeds from Sale of Other Productive Assets Concentration risk (in percent) Concentration Risk, Percentage Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Equity Awards Adjustments Equity Awards Adjustments [Member] Units Owned (in shares) Weighted Average General Partnership Units Outstanding Total liabilities, redeemable noncontrolling interest, and equity Liabilities and Equity Net change in restricted cash Restricted Cash, Period Increase (Decrease), Including Exchange Rate Effect Restricted Cash, Period Increase (Decrease), Including Exchange Rate Effect Employee Stock Option Share-Based Payment Arrangement, Option [Member] Noncontrolling interests Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Weighted-Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Plan Name [Axis] Plan Name [Axis] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Tabular List, Table Tabular List [Table Text Block] Vesting [Axis] Vesting [Axis] Additional paid-in capital Additional Paid in Capital Purchase of intangible assets Payments to acquire intangible assets Payments to Acquire Intangible Assets Other non-operating income (expense), net Other non-operating (income) expense, net Other Nonoperating Income (Expense) Total Stockholders’ Equity Attributable to TWFG, Inc. TWFG, Inc. Parent [Member] 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three Remainder of 2026 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name Vested during the period (in shares) Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Non-current assets Assets, Noncurrent [Abstract] Schedule of Other Current Liabilities Other Current Liabilities [Table Text Block] Bank debt: Debt Instrument, Fair Value Disclosure [Abstract] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] 2030 Long-Term Debt And Deferred Acquisition Payable, Year Four Long-Term Debt And Deferred Acquisition Payable, Year Four Thereafter Long-Term Debt And Deferred Acquisition Payable, Year After Four Long-Term Debt And Deferred Acquisition Payable, Year After Four Preferred stock authorized (in share) Preferred Stock, Shares Authorized The Progressive Corporation The Progressive Corporation [Member] The Progressive Corporation Carrying Value Portion at Other than Fair Value Measurement [Member] Adjustment to Compensation: Adjustment to Compensation [Axis] Number of entitled votes Number Of Votes Entitled Per Each Share Number Of Votes Entitled Per Each Share Class of Stock [Domain] Class of Stock [Domain] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Statement of Cash Flows [Abstract] Schedule of Stock by Class Schedule of Stock by Class [Table Text Block] Credit Facility [Axis] Credit Facility [Axis] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Total assets measured at fair value Assets, Fair Value Disclosure Name Measure Name INCOME TAXES Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Fortress Fortress Insurance Services And Fortress Wealth Management [Member] Fortress Insurance Services And Fortress Wealth Management Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Other non-cash items Other Noncash Income (Expense) Debt Instrument [Line Items] Debt Instrument [Line Items] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-In Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Proceeds from sale of books of business Proceeds from Sale of Intangible Assets Name Trading Arrangement, Individual Name Compensation costs related to unvested RSUs Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Cash and cash equivalents Cash and Cash Equivalent TPA fees TPA Fees [Member] TPA Fees Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Company Selected Measure Amount Company Selected Measure Amount Thereafter Finite-Lived Intangible Asset, Expected Amortization, After Year Four Finite-Lived Intangible Asset, Expected Amortization, After Year Four Depreciation and amortization Depreciation, Depletion and Amortization Consolidate leverage ratio, maximum Debt Instrument, Covenant, Consolidate Leverage Ratio, Maximum Debt Instrument, Covenant, Consolidate Leverage Ratio, Maximum Entity Address, Address Line Two Entity Address, Address Line Two Stock, Class of Stock [Table] Stock, Class of Stock [Table] Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Distributions to members Payments of Distributions to Affiliates Current assets Assets, Current [Abstract] Non-PEO NEO Non-PEO NEO [Member] Entity Address, Address Line One Entity Address, Address Line One Subsidiary, Sale of Stock [Line Items] Subsidiary, Sale of Stock [Line Items] Income tax expense Income Tax Expense (Benefit) Customer Concentration Risk Customer Concentration Risk [Member] Award Timing Method Award Timing Method [Text Block] Net change in cash, cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Other income Product and Service, Other [Member] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Net Income (Loss) Attributable to Parent [Abstract] Net Income (Loss) Attributable to Parent [Abstract] Net income attributable to TWFG, Inc. Net Income (Loss) Attributable to Parent Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Proceeds from sale of property and equipment Proceeds from Sale of Property, Plant, and Equipment Statement [Table] Statement [Table] Tranche 2 Share-Based Payment Arrangement, Tranche Two [Member] Restatement Determination Date: Restatement Determination Date [Axis] RFB Spousal Lifetime Trust RFB Spousal Lifetime Trust [Member] RFB Spousal Lifetime Trust Vesting of restricted stock units Stock Issued During Period, Value, Restricted Stock Award, Gross Net change in cash and cash equivalents Cash And Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Cash And Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Segment and consolidated net income Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent TWFG, Inc. TWFG, Inc [Member] TWFG, Inc Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Revenues Revenues [Abstract] DEFINED CONTRIBUTION PLAN Defined Contribution Plan [Text Block] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Commissions payable Accrued Sales Commission