Awards granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Document Type Document Type Other (income) expense, net Other Nonoperating Income (Expense) Settlement Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Segments [Axis] Segments [Axis] Payments for equity instruments Payments for Repurchase of Preferred Stock and Preference Stock Issuance of common units Issuance Of Common Units During The Period Value Issuance of common units during the period value. Customer care and enrollment Customer Care and Enrollment [Member] Customer care and enrollment [Member]. Lease expenses incurred Related Party Transaction, Expenses from Transactions with Related Party Thereafter Finite-Lived Intangible Asset, Expected Amortization, After Year Four Finite-Lived Intangible Asset, Expected Amortization, After Year Four Statistical Measurement [Domain] Statistical Measurement [Domain] Liabilities and Stockholders’ Equity Liabilities and Equity [Abstract] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Security Exchange Name Security Exchange Name Intangible assets, net Net Carrying Amount Intangible Assets, Net (Excluding Goodwill) Marketing and advertising Selling and Marketing Expense [Member] LLC Interests Redeemed (in shares) Limited Liability Company Units Redeemed, Shares Limited Liability Company Units Redeemed, Shares Income (loss) from operations Segment profit Operating Income (Loss) Common units to class A common stock, conversion ratio Common Units To Class A Common Stock, Conversion Ratio Common Units To Class A Common Stock, Conversion Ratio Debt issuance cost payments Payments of Debt Issuance Costs Total current liabilities Liabilities, Current Debt instrument periodic payment percentage Debt Instrument Periodic Payment Payment Percentage Debt instrument periodic payment payment percentage. Summary of Commissions Receivable Activity Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] PSU's Performance Shares [Member] Prepaid expense and other current assets Prepaid Expense and Other Assets, Current Variable Rate [Domain] Variable Rate [Domain] Variable Rate [Axis] Variable Rate [Axis] Commitments and Contingencies (Note 10) Commitments and Contingencies Assets Assets [Abstract] Investment, Name [Axis] Investment, Name [Axis] Performance period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Accounting Policies [Abstract] Revenue, Major Customer [Line Items] Revenue, Major Customer [Line Items] Medicare Advantage Medical Advantage [Member] Medical advantage member. Entity Address, State or Province Entity Address, State or Province Accounts payable Accounts Payable, Current Revolving Credit Facility Senior Secured Revolving Credit Facility [Member] Senior Secured Revolving Credit Facility Accumulated deficit Retained Earnings (Accumulated Deficit) Class B common stock Class B Common Stock Common Class B [Member] Stockholders’ equity: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Forfeitures of Time-Vesting Units (in shares) Shares Issued, Shares, Share-based Payment Arrangement, Forfeited Three customers Three Customers [Member] Three Customers Customer [Axis] Customer [Axis] Fair Value by Liability Class [Domain] Fair Value by Liability Class [Domain] Preferred stock – $0.0001 par value; 20,000 shares authorized; no shares issued and outstanding at March 31, 2021 and December 31, 2020. Preferred Stock, Value, Issued Initial base rent Operating Leases, Rent Expense, Minimum Rentals Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Other non-current liabilities Other Liabilities, Noncurrent Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Liability Class [Axis] Liability Class [Axis] Share-based compensation expense APIC, Share-based Payment Arrangement, Increase for Cost Recognition Document Information [Table] Document Information [Table] Marketing and advertising Marketing and Advertising Expense Effect of exchange rate changes on cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash receipts Proceeds from Commissions Received Concentration risk, percentage Revenue reported by segment, percent Concentration Risk, Percentage Business Acquisition [Axis] Business Acquisition [Axis] Statement [Line Items] Statement [Line Items] Statement [Line Items] Stock issued for continuing equity owners (in shares) Stock Issued During Period, Shares, Acquisitions Schedule 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] Class of Stock [Domain] Class of Stock [Domain] Class of Stock [Domain] Borrowings under term loans Proceeds from Long-term Lines of Credit Anthem Anthem [Member] Number of votes per common share held Common Stock, Number Of Votes Per Share Held Common Stock, Number Of Votes Per Share Held Statement [Table] Statement [Table] Statement [Table] Statistical Measurement [Axis] Statistical Measurement [Axis] Credit Facility [Axis] Credit Facility [Axis] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Principal payments under term loans Repayments of Long-term Lines of Credit Customer care and enrollment Business Development Ancillary Ancillary [Member] Ancillary member. Net loss per share of Class A common stock—basic and diluted (in dollars per share) Earnings Per Share, Basic and Diluted Entity Small Business Entity Small Business Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Ratio between the number of shares of Class B common stock owned and the number of LLC Interests owned Stockholders' Equity Note, Number Of Shares Of Class B Common Stock Owned To Number Of LLC Interests Owned, Required Ratio Stockholders' Equity Note, Number Of Shares Of Class B Common Stock Owned To Number Of LLC Interests Owned, Required Ratio Proceeds received upon issuance of common units Proceeds from Issuance of Common Stock Cost of revenue Cost of Revenue Amendment Flag Amendment Flag Summary of Reconciliation of the Numerator and Denominator Used in the Calculation of Basic and Diluted Net Loss Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Contingent Consideration Type [Domain] Contingent Consideration Type [Domain] Corporate expense Corporate Expense Corporate expense Amount outstanding Long-term Line of Credit Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities Entity Central Index Key Entity Central Index Key Number of reporting units Number of Reporting Units Related Party Transaction [Line Items] Related Party Transaction [Line Items] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Schedule of Definite-lived Amortizable Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Purchases of property, equipment and software included in accounts payable Capital Expenditures Incurred but Not yet Paid United United [Member] Segments [Domain] Segments [Domain] Tax Receivable Agreement, liability Tax Receivable Agreement, Liability Tax Receivable Agreement, Liability Statement of Cash Flows [Abstract] Cash received on advancement to NVX Holdings, Inc. Proceeds From Collection Of Advance To Affiliate, Financing Activities Proceeds From Collection Of Advance To Affiliate, Financing Activities Direct Partner Campaigns Direct Partner Campaigns [Member] Direct Partner Campaigns Effect of dilutive securities (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment ESPP Employee Stock [Member] Income Statement Location [Axis] Income Statement Location [Axis] Allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Income Statement Location [Domain] Income Statement Location [Domain] Indefinite-lived Intangible Assets [Line Items] Indefinite-lived Intangible Assets [Line Items] Financing Activities Net Cash Provided by (Used in) Financing Activities [Abstract] Amortization of intangible assets Amortization of Intangible Assets Commissions payable - current Contract With Customer, Liability, Current, Commissions Payable Contract With Customer, Liability, Current, Commissions Payable Description of Business and Significant Accounting Policies Business Description and Accounting Policies [Text Block] Other long-term assets Other Assets, Noncurrent Operating Segments and Significant Customers Segment Reporting Disclosure [Text Block] Total assets Assets Related Party Transactions Related Party Transactions Disclosure [Text Block] Short-term Short Term [Member] Short term member. Title of 12(b) Security Title of 12(b) Security Net Carrying Amount Finite-Lived Intangible Assets, Net Subsequent Event Type [Axis] Subsequent Event Type [Axis] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Medicare Supplement Medicare Supplement [Member] Medicare supplement member. Interest expense Interest Expense Depreciation and amortization Depreciation, Depletion and Amortization Noncontrolling interest ownership percentage held by the Continuing Equity Owners Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners Product and Service [Axis] Product and Service [Axis] Partner Marketing and Enrollment Services Partner Marketing And Enrollment Services [Member] Partner Marketing And Enrollment Services Annualized volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Supplemental Disclosure of Cash Flow Information Supplemental Cash Flow Elements [Abstract] Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Revenue recognized that was previously deferred Contract with Customer, Liability, Revenue Recognized Commitments and Contingencies Disclosure [Abstract] Weighted-average ownership percentage by non-controlling interest holders Noncontrolling Interest, Weighted-Average Ownership Percentage by Noncontrolling Owners Noncontrolling Interest, Weighted-Average Ownership Percentage by Noncontrolling Owners Lease payments Related Party Transaction, Lease Payments Related Party Transaction, Lease Payments Blocker Merger Blocker Merger [Member] Debt Instrument [Axis] Debt Instrument [Axis] Additional Paid-In Capital Additional Paid-in Capital [Member] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Operating Segments Operating Segments [Member] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Contingent Consideration by Type [Axis] Contingent Consideration by Type [Axis] Class of Stock [Line Items] Class of Stock [Line Items] Accrued liabilities Increase (Decrease) in Accrued Liabilities Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Revenue from Contract with Customer [Abstract] Humana Humana [Member] Redemption of LLC Interests Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Income Tax Disclosure [Abstract] Revolving Credit Facility Revolving Credit Facility [Member] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Income (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest IPO IPO [Member] Subsequent event Subsequent Event [Member] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Concentration Risk Type [Axis] Concentration Risk Type [Axis] Four customers Four Customers [Member] Four Customers Wilson Tech Five Wilson Tech Five [Member] Wilson tech five. Income Statement [Abstract] Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year Four Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Centene Centene [Member] Centene Less: Unamortized debt discount and issuance costs Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Use of Estimates Use of Estimates, Policy [Policy Text Block] Current assets: Assets, Current [Abstract] Small Group Small Group [Member] Small group member. Members’ Equity Member Units [Member] Comprehensive income (loss) attributable to GoHealth, Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Accounts payable Increase (Decrease) in Accounts Payable, Trade Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Legal Entity [Axis] Legal Entity [Axis] Counterparty Name [Domain] Counterparty Name [Domain] City Area Code City Area Code Consolidation Items [Domain] Consolidation Items [Domain] Document Period End Date Document Period End Date Long-Term Debt Long-term Debt [Text Block] Goodwill and Intangible Assets, Net Goodwill and Intangible Assets Disclosure [Text Block] Net income (loss) Net income (loss) Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Summary of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Lease expiration period Lessee, Operating Lease, Term of Contract Continuing Equity Owners and permitted transferees Continuing Equity Owners And Permitted Transferees [Member] Continuing Equity Owners And Permitted Transferees Credit Agreement Credit Agreement [Member] Credit Agreement Segment profit (loss): Operating Income (Loss) [Abstract] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Beginning balance Ending balance Members' Equity Share-based compensation Share-based Payment Arrangement, Noncash Expense Purchases of property, equipment and software Payments to Acquire Productive Assets Entity [Domain] Entity [Domain] Net loss per share (Note 7): Earnings Per Share, Pro Forma [Abstract] Intangible Assets, Net (Excluding Goodwill) [Abstract] Intangible Assets, Net (Excluding Goodwill) [Abstract] Cover [Abstract] Enterprise Enterprise [Member] Enterprise Goodwill recorded Goodwill, Acquired During Period Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table] Norvax Norvax, LLC [Member] Norvax, LLC Deferred revenue Contract With Customer, Liability, Current, Deferred Revenue Contract With Customer, Liability, Current, Deferred Revenue Total debt Long-term Debt Goodwill [Line Items] Goodwill [Line Items] Seasonality Seasonality [Policy Text Block] Seasonality Fair Value Disclosures [Abstract] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Customer relationships Customer Relationships [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Total operating expenses Costs and Expenses Individual and Family Plan Individual And Family Plan [Member] Individual and family plan member. Equity Components [Axis] Equity Components [Axis] Share-based Payment Arrangement [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Minimum Minimum [Member] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Amount required to pay per flight hour for use of aircraft Related Party Transaction, Required Payment For Use Of Aircraft, Amount Per Flight Hour Related Party Transaction, Required Payment For Use Of Aircraft, Amount Per Flight Hour Net income (loss) attributable to non-controlling interests Less: Net loss attributable to non-controlling interests Net Income (Loss) Attributable to Noncontrolling Interest Commissions receivable - non-current Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Entity Interactive Data Current Entity Interactive Data Current Net revenues: Revenues [Abstract] Fair Value Measurements Fair Value Disclosures [Text Block] Operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Stockholders' Equity and Members' Equity Stockholders' Equity Note Disclosure [Text Block] Percentage of target award Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Percentage Of Target Award Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Percentage Of Target Award Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] Remainder of 2021 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Customer [Domain] Customer [Domain] Contingent consideration Contingent Consideration [Member] Contingent consideration [Member]. Commissions receivable - current Contract With Customer, Asset, After Allowance For Credit Loss, Commissions Receivable, Current Contract With Customer, Asset, After Allowance For Credit Loss, Commissions Receivable, Current Entity Registrant Name Entity Registrant Name Subsequent Event Type [Domain] Subsequent Event Type [Domain] Statement of Stockholders' Equity [Abstract] Payments to redeem LLC Interests Payments To Acquire Noncontrolling Interests Payments To Acquire Noncontrolling Interests Other liabilities Increase (Decrease) in Other Operating Liabilities Summary of Reconciliation of Operating Profit (Loss) From Segments to Consolidated Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block] Number of reportable segments Number of Reportable Segments Change in fair value of contingent consideration liability Change in fair value of contingent consideration Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability Continuing Equity Owners Continuing Equity Owners [Member] Continuing Equity Owners Debt Instrument, effective interest rate Debt Instrument, Interest Rate, Effective Percentage Consolidation Items [Axis] Consolidation Items [Axis] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Impairment of goodwill Goodwill, Impairment Loss Accounts receivable, net of allowance for doubtful accounts of $730 in 2021 and $787 in 2020 Accounts Receivable, after Allowance for Credit Loss, Current Technology Information Technology and Data Processing Noncontrolling interest ownership percentage held by the Company Noncontrolling Interest, Ownership Percentage by Parent Share issue price (in dollars per share) Shares Issued, Price Per Share Sale of Stock [Axis] Sale of Stock [Axis] Issuance of Class A common shares upon vesting of restricted stock units (in shares) Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture Entity Address, Postal Zip Code Entity Address, Postal Zip Code Weighted-average shares of Class A common stock outstanding—basic and diluted (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted ESPP purchase price of common stock, percent of market price Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Goodwill Goodwill Summary of Revenue by Major Customers by Reporting Segments Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block] Document Transition Report Document Transition Report 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 Document Quarterly Report Document Quarterly Report General and administrative General and Administrative Expense [Member] Equity [Abstract] 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 activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Customer concentration risk Customer Concentration Risk [Member] Credit Facility [Domain] Credit Facility [Domain] Weighted-average shares of Class A common stock outstanding—diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Schedule of Expected Amortization Expense Related to Intangible Assets Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Schedule of Indefinite-Lived Intangible Assets [Table] Schedule of Indefinite-Lived Intangible Assets [Table] Number of operating segments Number of Operating Segments Entity File Number Entity File Number Debt Disclosure [Abstract] Amortization of debt discount and issuance costs Amortization of Debt Issuance Costs and Discounts Net cash provided by (used in) financing activities Net Cash Provided by (Used in) Financing Activities Total share-based compensation expense Share-based compensation expense Share-based Payment Arrangement, Expense Balance Sheet Location [Axis] Balance Sheet Location [Axis] Net revenues Total revenues Net revenues Revenue from Contract with Customer, Including Assessed Tax Counterparty Name [Axis] Counterparty Name [Axis] Common stock Common Stock, Value, Issued External channel Individual And Family Plan And Other External Segment [Member] Individual And Family Plan And Other External Segment Fixed Indemnity Fixed Indemnity [Member] Fixed indemnity member. Goodwill and Intangible Assets Disclosure [Abstract] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Document Fiscal Year Focus Document Fiscal Year Focus 2023 Finite-Lived Intangible Asset, Expected Amortization, Year Two Commissions payable Increase (Decrease) In Contract With Customer, Liability, Commissions Payable Increase (Decrease) In Contract With Customer, Liability, Commissions Payable Current portion of long-term debt Less: Current portion of long-term debt Long-term Debt, Current Maturities Entity Current Reporting Status Entity Current Reporting Status 2020 earnout fair value adjustment Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings Non-Exclusive Aircraft Dry Lease Agreement NonExclusive Aircraft Dry Lease Agreement [Member] Non-Exclusive Aircraft Dry Lease Agreement Related Party Transaction [Axis] Related Party Transaction [Axis] Ratio between the number of shares of Class A common stock issued and the number of LLC Interests owned Stockholders' Equity Note, Number Of Shares Of Class A Common Stock Issued To Number Of LLC Interests Owned, Required Ratio Stockholders' Equity Note, Number Of Shares Of Class A Common Stock Issued To Number Of LLC Interests Owned, Required Ratio Principal payments under capital lease obligations Repayments of Long-term Capital Lease Obligations Accounts receivable and unbilled receivables Accounts Receivable And Contract With Customer, Asset, Unbilled Receivable, After Allowance For Credit Loss, Current Accounts Receivable And Contract With Customer, Asset, Unbilled Receivable, After Allowance For Credit Loss, Current Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Commissions receivable Increase (Decrease) in Contract with Customer, Asset Non-controlling interests Stockholders' Equity Attributable to Noncontrolling Interest Grant date fair value (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 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 Schedule of Revenue by Major Customers, by Reporting Segments [Table] Schedule of Revenue by Major Customers, by Reporting Segments [Table] Incremental No. 4 Revolving Credit Facility Incremental No 4 Revolving Credit Facility [Member] Incremental No 4 Revolving Credit Facility Litigation Status [Axis] Litigation Status [Axis] Long-term debt, net of current portion Total long-term-debt Long-term Debt, Excluding Current Maturities Segment Reporting [Abstract] Agreement terminable without cause by either party, period of required prior written notice Related Party Transaction, Termination Without Cause, Period Of Required Written Notice Related Party Transaction, Termination Without Cause, Period Of Required Written Notice Accounts receivable Increase (Decrease) in Accounts Receivable Debt Instrument [Line Items] Debt Instrument [Line Items] Total stockholders' equity attributable to GoHealth, Inc. Stockholders' Equity Attributable to Parent Statement of Comprehensive Income [Abstract] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Total liabilities and stockholders’ equity Liabilities and Equity Business combination equity interest Issued (in shares) Business Acquisition, Equity Interest Issued or Issuable, Number of Shares Loss Contingencies [Line Items] Loss Contingencies [Line Items] Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Income Taxes Income Tax Disclosure [Text Block] Total non-current liabilities Liabilities, Noncurrent Entity Address, City or Town Entity Address, City or Town General and administrative General and Administrative Expense Weighted-average potentially dilutive shares excluded from calculation of diluted loss per share because effect would be antidilutive (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Other non-cash items Other Noncash Income (Expense) Entity Ex Transition Period Entity Ex Transition Period Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Medicare—Internal Internal channel Medicare Internal Segment [Member] Medicare Internal Segment Equity Component [Domain] Equity Component [Domain] Property, equipment, and capitalized software, net Property, Plant and Equipment, Net 2024 Finite-Lived Intangible Asset, Expected Amortization, Year Three Entity Tax Identification Number Entity Tax Identification Number Revenue Recognition for Variable Consideration Revenue from Contract with Customer [Policy Text Block] Share-Based Compensation Plans Share-based Payment Arrangement [Text Block] Net income (loss) attributable to GoHealth, Inc. Net Income (Loss) Attributable to Parent Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Other current liabilities Other Liabilities, Current LIBOR London Interbank Offered Rate (LIBOR) [Member] Investment, Name [Domain] Investment, Name [Domain] Indefinite-lived trade names Trade Names [Member] Tax Receivable Agreement, payment, percent of amount of tax benefits realized or deemed to realize Tax Receivable Agreement, Payment Amount, Percent Of Realized Or Realizable Income Tax Benefits Tax Receivable Agreement, Payment Amount, Percent Of Realized Or Realizable Income Tax Benefits Total current assets Assets, Current Current Fiscal Year End Date Current Fiscal Year End Date Operating expenses: Operating Expenses [Abstract] Comprehensive income (loss) attributable to non-controlling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Earnings Per Share [Abstract] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Commissions payable - non-current Contract With Customer, Liability, Noncurrent, Commissions Payable Contract With Customer, Liability, Noncurrent, Commissions Payable 2020 Earnout 2020 Earnout [Member] 2020 Earnout LLC interests held (in shares) Common Unit, Held Common Unit, Held Developed technology Developed Technology Rights [Member] Document Fiscal Period Focus Document Fiscal Period Focus Major Medical Major Medical [Member] Major medical member. Contract with Customer, Asset [Roll Forward] Contract with Customer, Asset [Roll Forward] Contract with Customer, Asset Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Technology Technology Service [Member] Entity Filer Category Entity Filer Category Summary of Share-Based Compensation Expenses by Operating Function Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Common Stock Common Stock [Member] Product and Service [Domain] Product and Service [Domain] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Internal channel Individual And Family Plan And Other Internal Segment [Member] Individual And Family Plan And Other Internal Segment Incremental Term Loan Facility Incremental Term Loan Facility [Member] Incremental term loan facility [Member]. Secured debt Secured Debt [Member] Line of credit remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Shares issued during the period (in shares) Stock Issued During Period, Shares, New Issues Gross Carrying Amount Finite-Lived Intangible Assets, Gross Revenue Revenue Benchmark [Member] LLC Interests to newly issued Class A common stock, conversion ratio Stockholders' Equity Note, LLC Interests To Newly Issued Class A Common Stock, Conversion Ratio Stockholders' Equity Note, LLC Interests To Newly Issued Class A Common Stock, Conversion Ratio Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Class A common stock issuable pursuant to equity awards Share-based Payment Arrangement [Member] Class A Common Stock Common Class A [Member] Related Party Transactions [Abstract] Blizzard Midco Blizzard Midco, LLC [Member] Blizzard Midco, LLC Increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Alternate Base Rate Alternate Base Rate [Member] Receivable from NVX Holdings, Inc. Due from Affiliate, Current GHH, LLC GoHealth Holdings, LLC [Member] GoHealth Holdings, LLC Basis of Presentation and Significant Accounting Policies Basis of Accounting, Policy [Policy Text Block] Weighted-average shares of Class A common stock outstanding—basic (in shares) Weighted Average Number of Shares Outstanding, Basic Debt instrument variable interest rate spread Debt Instrument, Basis Spread on Variable Rate Risk-free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Ownership [Axis] Ownership [Axis] Document Information [Line Items] Document Information [Line Items] Foreign currency translation adjustments Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Sale of Stock [Domain] Sale of Stock [Domain] Loss Contingencies [Table] Loss Contingencies [Table] Ownership [Domain] Ownership [Domain] Revenue Revenue from Contract with Customer [Text Block] Equity method investment ownership percentage Equity Method Investment, Ownership Percentage Total stockholders’ equity Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Proceeds from initial public offering Proceeds from Issuance Initial Public Offering Additional paid-in capital Additional Paid in Capital 2022 Finite-Lived Intangible Asset, Expected Amortization, Year One Class of Stock [Axis] Class of Stock [Axis] Class of Stock [Axis] Income tax expense (benefit) Income Tax Expense (Benefit) Prescription Drug Plans Prescription Drug Plans [Member] Impairment of intangible assets Impairment of Intangible Assets (Excluding Goodwill) Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Incremental Revolving Credit Facilities Incremental Revolving Credit Facilities [Member] Incremental Revolving Credit Facilities Indefinite-lived Intangible Assets, Major Class Name [Domain] Indefinite-lived Intangible Assets, Major Class Name [Domain] Accrued liabilities Accrued Liabilities, Current Local Phone Number Local Phone Number Blocker Company Blocker Company [Member] Blocker Company Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Term Loan Facility Term Loan Facility [Member] Term loan facility [Member]. Changes to the Fair value of the Contingent Consideration Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Numerator: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Schedule of Indefinite-lived Intangible Trade Names Schedule of Indefinite-Lived Intangible Assets [Table Text Block] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] Credit Facilities Long-term Debt, Gross Summary of Long-Term Debt Schedule of Long-term Debt Instruments [Table Text Block] Entity Address, Address Line One Entity Address, Address Line One Related Party Transaction [Domain] Related Party Transaction [Domain] Entity Emerging Growth Company Entity Emerging Growth Company Indefinite-lived trade names Indefinite-lived Intangible Assets (Excluding Goodwill) Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Credit facility, aggregate principal amount Line of Credit Facility, Maximum Borrowing Capacity Unbilled receivables for performance-based enrollment fees Contract With Customer, Asset, After Allowance For Credit Loss, Unbilled Receivable, Current Contract With Customer, Asset, After Allowance For Credit Loss, Unbilled Receivable, Current Award Type [Axis] Award Type [Axis] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] Medicare—External External channel Medicare External Segment [Member] Medicare External Segment Prepaid expenses and other current assets Prepaid Expenses and Other Current Assets [Member] Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Maximum Maximum [Member] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Non-Controlling Interest Noncontrolling Interest [Member] Accumulated Deficit Retained Earnings [Member] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Number of securities class action complaints filed Loss Contingency, New Claims Filed, Number Effective tax rate Effective Income Tax Rate Reconciliation, Percent Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Pending litigation Pending Litigation [Member] Accounts receivable and unbilled receivables Accounts Receivable And Unbilled Receivables [Member] Accounts Receivable And Unbilled Receivables Other Enterprise, Other [Member] Enterprise, Other Award Type [Domain] Award Type [Domain] Non-current liabilities: Liabilities, Noncurrent [Abstract] Individual and Family Plan and Other Individual and Family Plan and Other [Member] Trading Symbol Trading Symbol Denominator: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Redemption of LLC Interests (in shares) Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests, Shares Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests, Shares Litigation Status [Domain] Litigation Status [Domain] Commitment fee percentage due to unused commitments Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Beginning balance Ending balance Contract with Customer, Asset, after Allowance for Credit Loss Net Loss Per Share Earnings Per Share [Text Block] Commission Commission [Member] Commission Current liabilities: Liabilities, Current [Abstract] Entity Shell Company Entity Shell Company Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Medicare Medicare [Member] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Revenue adjustment relating to performance obligations satisfied in prior periods Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price Statement of Financial Position [Abstract]