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Arrangements, by Individual [Table] Basic earnings per common share attributable to Versant shareholders (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Related Parties Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Common stock reserved for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Revenue Revenue from Contract with Customer [Text Block] Stock, Class of Stock [Table] Stock, Class of Stock [Table] Other comprehensive income Other Comprehensive Income (Loss), Net of Tax Schedule of cash and cash equivalents Schedule of Cash and Cash Equivalents [Table Text Block] Future revenue to be earned Revenue, Remaining Performance Obligation, Amount Adjustment to Compensation, Amount Adjustment to Compensation Amount Customer concentration Concentration Risk, Percentage Unamortized debt issuance costs and discounts, net Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net Share-based compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Currency translation adjustments, tax Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax Organization, Consolidation and Presentation of Financial Statements [Line Items] Organization, Consolidation and Presentation of Financial Statements [Line Items] Organization, Consolidation and Presentation of Financial Statements [Line Items] Dividends ($0.375 per common share) Dividends, Common Stock, Cash Total equity attributable to Versant Equity, Attributable to Parent Other comprehensive income, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Share-based compensation expense Share-Based Payment Arrangement, Expense Common stock, authorized (in shares) Common Stock, Shares Authorized Hedging Designation [Domain] Hedging Designation [Domain] Content costs, net Increase (Decrease) In Content Costs, Net Increase (Decrease) In Content Costs, Net Goodwill and Intangible Assets Disclosure [Abstract] Current Assets: Assets, Current [Abstract] Total liabilities and equity Liabilities and Equity Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Liabilities and Equity Liabilities and Equity [Abstract] Cover [Abstract] Less: Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Term Loan B Facility Term B Loan Facility [Member] Term B Loan Facility Intangible assets, net of accumulated amortization of $8,949 million and $8,848 million Finite-Lived Intangible Assets, Net Separation And Distribution Separation And Distribution [Member] Separation And Distribution Concentration Risk Type [Domain] Concentration Risk Type [Domain] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Comcast Corporation Comcast Corporation [Member] Comcast Corporation Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] 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] Costs of Revenue Costs Of Goods And Services [Text Block] Costs Of Goods And Services Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Other noncurrent liabilities Other Liabilities, Noncurrent Schedule of Long-Term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Statement of Stockholders' Equity [Abstract] Licensed, including sports rights Programming And Productions Costs, Licensed, Including Sports Rights Programming And Productions Costs, Licensed, Including Sports Rights Current portion of long-term debt Less: current portion of long-term debt, net Long-Term Debt, Current Maturities Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive income attributable to Versant Comprehensive Income (Loss), Net of Tax, Attributable to Parent Name Measure Name Schedule of share-based compensation, expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Secured Debt Secured Debt [Member] Class of Stock [Line Items] Class of Stock [Line Items] Deferred income taxes Deferred Income Tax Liabilities, Net Document Fiscal Period Focus Document Fiscal Period Focus Award Timing Method Award Timing Method [Text Block] Award Type Award Type [Axis] Currency Translation Adjustments Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Hedging Relationship [Domain] Hedging Relationship [Domain] Total long-term debt Long-Term Debt Total assets Assets Trading Symbol Trading Symbol 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 Issuances of common stock under employee plans (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount RSUs Restricted Stock Units (RSUs) [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Total maturities, 2029 Long-Term Debt, Maturity, Year Three Dividends declared (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding 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] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Related Party Related Party [Member] Schedule of programming and production cost Schedule Of Programming And Production Cost [Table Text Block] Schedule Of Programming And Production Cost Common stock, outstanding (shares) Common Stock, Shares, Outstanding Document Information [Table] Document Information [Table] PEO PEO [Member] Disaggregation of revenue Disaggregation of Revenue [Table Text Block] Income taxes payable Accrued Income Taxes, Current Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] 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] Fair value assumption, expected volatility rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Retained Earnings Retained Earnings [Member] 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 and restricted cash, beginning of year Cash and cash equivalents, end of period Total cash and cash equivalents and restricted cash on statement of cash flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Derivative asset Derivative Asset Income tax expense Income Tax Expense (Benefit) Class B Common Stock Common Class B [Member] Sale of Stock [Domain] Sale of Stock [Domain] Cash flow hedges, tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax Document Information [Line Items] Document Information [Line Items] Preferred stock, issued (in shares) Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Product and Service [Domain] Product and Service [Domain] Customer Concentration Risk Customer Concentration Risk [Member] Hedging Relationship [Axis] Hedging Relationship [Axis] Gains on cash flow hedges, net of taxes of $1 million and $0 Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Derivative, notional amount Derivative, Notional Amount Organization, Consolidation and Presentation of Financial Statements [Abstract] Number of votes per share Common Stock, Voting Rights, Number Of Votes Per Common Share Common Stock, Voting Rights, Number Of Votes Per Common Share Total capitalized content costs, owned Film, Monetized in Film Group, Capitalized Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Acquisition Goodwill, Acquired During Period City Area Code City Area Code Acquisitions of businesses and investments Payments to Acquire Businesses, Net of Cash Acquired 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 and other current liabilities Accrued Liabilities, Current Outstanding (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Investments Long-Term Investments Related Party Transactions [Abstract] Subsequent Event Subsequent Event [Member] Cash Flow Hedging Cash Flow Hedging [Member] Goodwill Goodwill balance as of December 31, 2025 Goodwill balance as of March 31, 2026 Goodwill 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] Number of core operating markets Number Of Core Operating Markets Number Of Core Operating Markets Number of Class A common share issued upon conversion of each Class B common share (in shares) Common Stock, Eligible Number Of Shares Issued Upon Conversion Of Each Share Common Stock, Eligible Number Of Shares Issued Upon Conversion Of Each Share Equity Components [Axis] Equity Components [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segments Number of Reportable Segments Other Performance Measure, Amount Other Performance Measure, Amount Restrictions on cash and cash equivalents Restrictions on Cash and Cash Equivalents [Table Text Block] Entity Address, State or Province Entity Address, State or Province Content costs Content costs Film, Monetized In Film Group, Capitalized Cost, And Entertainment, License Agreement For Program Material, Including Sports Rights Advances, Capitalized Cost Film, Monetized In Film Group, Capitalized Cost, And Entertainment, License Agreement For Program Material, Including Sports Rights Advances, Capitalized Cost Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Total current liabilities Liabilities, Current Individual: Individual [Axis] Holders Of Comcast Class A Common Stock And Comcast Class B Common Stock Holders Of Comcast Class A Common Stock And Comcast Class B Common Stock [Member] Holders Of Comcast Class A Common Stock And Comcast Class B Common Stock Other current assets Other Assets, Current Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Future revenue to be earned, period of recognition Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period 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] 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] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Weighted-average period of recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Platforms, gift cards Platforms, Gift Cards [Member] Platforms, Gift Cards Equity [Abstract] Disclosure of share-based compensation arrangements by share-based payment award Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Ten Largest Multichannel Video Provider Customers Ten Largest Multichannel Video Provider Customers [Member] Ten Largest Multichannel Video Provider Customers Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Selling, general and administrative Selling, General and Administrative Expense Distribution ratio Sale Of Stock, Distribution Ratio Sale Of Stock, Distribution Ratio Schedule of accumulated other comprehensive loss ("AOCI") Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Other noncurrent assets, net Other Assets, Noncurrent Customer [Domain] Customer [Domain] Entity Central Index Key Entity Central Index Key PEO Name PEO Name 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] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility [Member] Advertising Advertising [Member] Arrangement Duration Trading Arrangement Duration Deferred revenue Contract with Customer, Liability, Current Percentage of ownership after distribution Sale of Stock, Percentage of Ownership after Transaction Owned: Film, Capitalized Cost [Abstract] Exercise Price Award Exercise Price 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 pretax compensation expense Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Receivables, gross Accounts Receivable, before Allowance for Credit Loss, Current Other Payment for (Proceeds from) Other Investing Activity Subsequent Event Type [Axis] Subsequent Event Type [Axis] Share-based Compensation Share-Based Payment Arrangement [Text Block] Repurchases of common stock (in shares) Stock Repurchased and Retired During Period, Shares Maximum first lien net leverage ratio Debt Instrument, Covenant, First Lien Net Leverage Ratio, Maximum Debt Instrument, Covenant, 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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 AOCI Total AOCI AOCI Attributable to Parent [Member] Less: Allowance for credit losses Accounts Receivable, Allowance for Credit Loss, Current Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Settlement payment from NBCUniversal Proceeds From Separation Agreement Proceeds From Separation Agreement Fair Value as of Grant Date Award Grant Date Fair Value Accounts receivable Accounts Receivable, after Allowance for Credit Loss Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Disposal Group, Held-for-Sale, Not Discontinued Operations Disposal Group, Held-for-Sale, Not Discontinued Operations [Member] Liabilities held for sale Disposal Group, Including Discontinued Operation, Liabilities Issuance of common stock upon Separation Stockholders' Equity Note, Spinoff Transaction Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Released, less amortization Film, Monetized in Film Group, Capitalized Cost, Released Total costs and expenses Costs and Expenses Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Related Party Transaction [Line Items] Related Party Transaction [Line Items] Converted at Separation (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Converted in Period, Weighted Average Grant Date Fair Value Share-Based 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[Domain] Goodwill Goodwill Disclosure [Text Block] Noncontrolling interests Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Aggregate principal amount Debt Instrument, Face Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Programming and production Total programming and production costs Programming And Production Costs Programming And Production Costs Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Breakage revenue Contract with Customer, Liability, Revenue Recognized MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward] Outstanding (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Employee Stock Employee Stock [Member] Share-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Total maturities, 2027 Long-Term Debt, Maturity, Year One Transactions Transactions [Member] Transactions Converted at Separation (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Converted In Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Converted In Period PSUs (a) Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Cash payment as consideration for contributed assets Spinoff Transaction, Consideration Transferred For Contributed Assets Spinoff Transaction, Consideration Transferred For Contributed Assets Noncash interest expense Amortization of Debt Issuance Costs and Discounts Cost of Revenue [Abstract] Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Company Selected Measure Name Company Selected Measure Name Senior Notes Senior Notes [Member] Debt Obligations Debt Disclosure [Text Block] Preferred stock, no par value — authorized 20 million shares; none issued as of March 31, 2026 Preferred Stock, Value, Issued Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] All Executive Categories All Executive Categories [Member] Common stock Common Stock, Value, Issued Goodwill [Roll Forward] Goodwill [Roll Forward] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Weighted-average number of common share outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Segments Segment Reporting, Policy [Policy Text Block] Commitments and contingencies Commitments and Contingencies Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Entity Small Business Entity Small Business Noncontrolling interest Noncontrolling Interest [Member] Document Transition Report Document Transition Report Underlying Securities Award Underlying Securities Amount Shares Services And Other Allocated Costs Shares Services And Other Allocated Costs [Member] Shares Services And Other Allocated Costs Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Class A Common Stock Common Class A [Member] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Revenue from Contract with Customer [Abstract] Hedging Designation [Axis] Hedging Designation [Axis] Scenario [Axis] Scenario [Axis] Total equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Assets held for sale, goodwill Disposal Group, Including Discontinued Operation, Goodwill In production and in development Film, Monetized In Film Group, Capitalized Cost, In Production And In Development Film, Monetized In Film Group, Capitalized Cost, In Production And In Development Document Type Document Type Name Outstanding Recovery, Individual Name Additional paid-in capital Additional Paid in Capital Product and Service [Axis] Product and Service [Axis] Accrued content obligations Program Rights Obligations, Current Revenue Revenue from Contract with Customer, Excluding Assessed Tax Continued employment requirement Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period All Individuals All Individuals [Member] Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Capital expenditures Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name Total current assets Assets, Current Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Disposal Group Classification [Axis] Disposal Group Classification [Axis] Interest rate Debt, Weighted Average Interest Rate Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Organization, Consolidation and Presentation of Financial Statements [Table] Organization, Consolidation and Presentation of Financial Statements [Table] Organization, Consolidation and Presentation of Financial Statements [Table] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Current Liabilities: Liabilities, Current [Abstract] Other operating assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Revolving Credit Facility Agreement Revolving Credit Facility Agreement [Member] Revolving Credit Facility Agreement Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Issuance of common stock upon spin-off and reclassification of net Comcast investment (in shares) Stockholders' Equity Note, Spinoff Transaction, Shares Stockholders' Equity Note, Spinoff Transaction, Shares Related Party Transaction [Table] Related Party Transaction [Table] Diluted earnings per common share attributable to Versant shareholders (in dollars per share) Earnings Per Share, Diluted Forecast Forecast [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Receivables, net Receivables, net Accounts Receivable, after Allowance for Credit Loss, Current Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Schedule of cost of revenue Schedule Of Cost Of Revenue [Table Text Block] Schedule Of Cost Of Revenue Business, Basis of Presentation and Significant Accounting Policies Business Description and Basis of Presentation [Text Block] Investment and other income, net Nonoperating Income (Expense) Repurchases of common stock Stock Repurchased and Retired During Period, Value Assets held for sale, intangible assets Disposal Group, Including Discontinued Operation, Intangible Assets Licensed, including sports advances Entertainment, License Agreement For Program Material, Including Sports Rights Advances, Capitalized Cost Entertainment, License Agreement For Program Material, Including Sports Rights Advances, Capitalized Cost Cash paid for income taxes Income Taxes Paid, Net Award Timing Disclosures [Line Items] Assets held for sale Disposal Group, Including Discontinued Operation, Assets, Current Long-term debt, gross Long-Term Debt, Gross Accrued employee costs Employee-related Liabilities, Current Accumulated other comprehensive income before reclasses, net of taxes Other Comprehensive Income (Loss), before Reclassifications, Net of Tax 7.250% Senior Secured Notes due 2031 (“Senior Notes”) Senior Secured Notes [Member] Senior Secured Notes Stockholders’ Equity Equity [Text Block] Net income attributable to Versant Net Income (Loss) Attributable to Parent Subsequent Event [Table] Subsequent Event [Table] Expiration Date Trading Arrangement Expiration Date Percentage of total votes cast Common Stock, Voting Rights, Entitled Percentage Of Total Votes Cast Common Stock, Voting Rights, Entitled Percentage Of Total Votes Cast Equity: Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Award vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Content obligations Program Rights Obligations Property and equipment, net of accumulated depreciation of $611 million and $615 million Property, Plant and Equipment, Net Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Repurchases of common stock under repurchase program and employee plans Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Entity Current Reporting Status Entity Current Reporting Status Customer [Axis] Customer [Axis] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Noncurrent content obligations Program Rights Obligations, Noncurrent Operating income Operating Income (Loss) Line of Credit Line of Credit [Member] Retained earnings Retained Earnings (Accumulated Deficit) Linear distribution Linear Distribution [Member] Linear Distribution Statement of Financial Position [Abstract] 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] Executive Category: Executive Category [Axis] Proceeds from borrowings Proceeds from Issuance of Long-Term Debt Current Fiscal Year End Date Current Fiscal Year End Date Class of Stock [Axis] Class of Stock [Axis] Cash Flow Hedges Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Other Other Cost of Operating Revenue Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Schedule of receivables, net Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Weighted-Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Statement [Table] Statement [Table] Deferred income taxes Deferred Income Tax Expense (Benefit) Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Schedule of capitalized content costs Schedule Of Capitalized Content Costs [Table Text Block] Schedule Of Capitalized Content Costs Owned Programming And Productions Costs - Owned Programming And Productions Costs - Owned Total gift card liability Contract with Customer, Liability Antidilutive securities Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Minimum lease payments under lease agreement Unrecorded Unconditional Purchase Obligation All Adjustments to Compensation All Adjustments to Compensation [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Amendment Flag Amendment Flag Employee Stock Purchase Plan, number of shares authorized (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Total maturities, 2028 Long-Term Debt, Maturity, Year Two Platforms Platforms [Member] Platforms Depreciation and amortization Cost, Depreciation, Amortization and Depletion Termination Date Trading Arrangement Termination Date Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Versant Class A Common Stock And Versant Class B Common Stock Versant Class A Common Stock And Versant Class B Common Stock [Member] Versant Class A Common Stock And Versant Class B Common Stock Weighted-average number of common share outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Costs of revenue (exclusive of depreciation and amortization) Total costs of revenue Cost of revenue Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Disposal Group Classification [Domain] Disposal Group Classification [Domain] Schedule of earnings per share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Related Party Transaction [Domain] Related Party Transaction [Domain] Subsequent Events [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Fair value assumption, risk free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Entity Tax Identification Number Entity Tax Identification Number Scenario [Domain] Scenario [Domain] Costs and Expenses: Costs and Expenses [Abstract] Transactions with Comcast, net Adjustments To Net Parent Investment, Transactions, Net Adjustments To Net Parent Investment, Transactions, Net Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, issued (in shares) Common Stock, Shares, Issued Total maturities, 2030 Long-Term Debt, Maturity, Year Four Net Comcast investment Net Parent Investment [Member] Net Parent Investment Schedule of goodwill Schedule of Goodwill [Table Text Block] Interest expense Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Current and noncurrent receivables, net Increase (Decrease) In Current And Noncurrent Receivables, Net Increase (Decrease) In Current And Noncurrent Receivables, Net Total Shareholder Return Amount Total Shareholder Return Amount Subsequent Events Subsequent Events [Text Block] Currency translation adjustments, net of deferred taxes of $0 for each period Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Security Exchange Name Security Exchange Name Total maturities, remainder of 2026 Long-Term Debt, Maturity, Remainder of Fiscal Year Maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Lease agreement, extension term Lessee, Operating Lease, Lease Not yet Commenced, Renewal Term Number of Shares Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Nonvested, Number Of Shares [Abstract] Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Nonvested, Number Of Shares Statement [Line Items] Statement [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Counterparty Name [Axis] Counterparty Name [Axis] Subsequent Event [Line Items] Subsequent Event [Line Items] Common Stock Common Stock [Member] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Increase (decrease) 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 Effect of dilutive securities (in shares) Weighted Average Number of Shares Outstanding, Diluted, Adjustment