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Accounts receivable, net of allowance for doubtful accounts of $558 in 2021 and $787 in 2020 Accounts Receivable, after Allowance for Credit Loss, Current Net loss prior to the Transactions Less: Net loss attributable to GoHealth, Inc. prior to the IPO Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Prior To The Transactions Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Prior To The Transactions Entity Tax Identification Number Entity Tax Identification Number Document Fiscal Period Focus Document Fiscal Period Focus Total current assets Assets, Current Total lease payments Lessee, Operating Lease, Liability, to be Paid Weighted Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Grant Date Fair Value [Roll Forward] Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Grant Date Fair Value Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Share-Based Compensation Expense Share-based Payment Arrangement [Policy Text Block] Interest rate increase Debt Instrument, Interest Rate, Increase (Decrease) Capital Units by Class [Axis] Capital Units by Class [Axis] Statement of Financial Position [Abstract] Continuing Equity Owners Continuing Equity Owners [Member] Continuing Equity Owners Medicare-External Medicare-External Reporting Unit [Member] Medicare-External Reporting Unit Fair Value of Financial Instruments Fair Value Measurement, Policy [Policy Text Block] Unamortized share-based compensation expense for stock options Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Current portion of long-term debt Less: Current portion of long-term debt Long-term Debt, Current Maturities Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Unamortized share-based compensation expense Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Revenue Revenue Benchmark [Member] Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Equity Component [Domain] Equity Component [Domain] Partner distributions and other Stockholders' Equity, Other Issuance of Class A common shares related to share-based compensation plans Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture 2022 Lessee, Operating Lease, Liability, to be Paid, Year One Employer matching contribution, annual vesting percentage Defined Contribution Plan, Employers Matching Contribution, Annual Vesting Percentage Share-based compensation expense subsequent to the Transactions APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Subsequent To The Transactions APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Subsequent To The Transactions Deferred tax assets: Components of Deferred Tax Assets [Abstract] Consideration payable as shares Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Property, equipment, and capitalized software, net Property, equipment, and capitalized software, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Stock issued for continuing equity owners (in shares) Stock Issued During Period, Shares, Acquisitions Payment of partial consideration to Blocker Shareholders in the Blocker Merger Payment of partial consideration of the Blocker Merger Payments For Consideration For Merger, Financing Activities Payments For Consideration For Merger, Financing Activities Deferred revenue Increase (Decrease) In Contract With Customer, Liability, Deferred Revenue Increase (Decrease) In Contract With Customer, Liability, Deferred Revenue Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Counterparty Name [Domain] Counterparty Name [Domain] 2025 Lessee, Operating Lease, Liability, to be Paid, Year Four Weighted average Weighted Average [Member] Finance leases Finance Lease, Liability, Current Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Accounting Standards Update [Domain] Accounting Standards Update [Domain] Auditor Location Auditor Location Segment Reporting [Abstract] Coupon rate Coupon Rate On Senior Preferred Securities Coupon rate on senior preferred securities. 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of Antidilutive Securities Excluded From Calculation of Diluted Loss Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Five Auditor Firm ID Auditor Firm ID Computer equipment and software Computer Equipment and Software [Member] Computer Equipment and Software Prescription Drug Plans Prescription Drug Plans [Member] 2021 Employment Inducement Award Plan 2021 Employment Inducement Award Plan [Member] 2021 Employment Inducement Award Plan Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Summary of Reconciliation of Operating Profit (Loss) From Segments to Consolidated Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Changes in assets and liabilities, net of acquisition: Increase (Decrease) in Operating Capital [Abstract] Settlement of Senior Preferred Earnout Units Payments for equity instruments Payments for Repurchase of Preferred Stock and Preference Stock Period for which net proceeds may be invested (or committed to be invested) and no prepayment required Line Of Credit Facility, Mandatory Prepayment Not Required, Proceeds Invested Or Committed To Be Invested, Period Post Receipt Of Proceeds Line Of Credit Facility, Mandatory Prepayment Not Required, Proceeds Invested Or Committed To Be Invested, Period Post Receipt Of Proceeds 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 Blocker Company Blocker Company [Member] Blocker Company Class of Stock [Domain] Class of Stock [Domain] Class of Stock [Domain] Cash consideration paid Payments to Acquire Businesses, Gross Operating cash flows from finance leases Finance Lease, Interest Payment on Liability Aggregate principal amount Line of Credit Facility, Maximum Borrowing Capacity Ownership [Domain] Ownership [Domain] Tax distribution to Class A and Class B unit holders, percent Tax Distribution To Class A And Class B Unit Holders, Percent Tax Distribution To Class A And Class B Unit Holders, Percent Issuance of Common Earnout Units Issuance Of Common Earnout Units Value Issuance of common earnout units value. Medicare—External External channel Medicare External Segment [Member] Medicare External Segment Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Advertising expenses Advertising Expense Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Cash paid for amounts included in the measurement of lease liabilities: Cash Flow, Lessee [Abstract] Cash Flow, Lessee Initial annual base rent for lease not yet commenced Lessee, Operating Lease, Lease Not yet Commenced, Initial Annual Base Rent Lessee, Operating Lease, Lease Not yet Commenced, Initial Annual Base Rent Accounts receivable and unbilled receivables Accounts Receivable And Unbilled Receivables [Member] Accounts Receivable And Unbilled Receivables Individual and Family Plan and Other Individual and Family Plan and Other [Member] Foreign Current Foreign Tax Expense (Benefit) Cumulative impact of Topic 326 Accounting Standards Update 2019-11 [Member] Developed technology Developed Technology Rights [Member] Commission Commission [Member] Commission Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Long-Term Debt Long-term Debt [Text Block]