Distributions to non-controlling interest Payments of Distributions to Affiliates Related Party Transactions Related Party Transactions Disclosure [Text Block] Principal payments on long-term debt Repayments of Long-Term Debt Income tax expense at U.S. federal statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Cover [Abstract] Cover [Abstract] Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Summary of Maturities of Operating Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Percentage of voting interests acquired Business Acquisition, Percentage of Voting Interests Acquired Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Condensed Income Statements, Captions [Line Items] Condensed Income Statements, Captions [Line Items] Trading Symbol Trading Symbol Minority interest, percentage Equity Method Investment, Ownership Percentage Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument, Redemption, Period [Axis] Debt Instrument, Redemption, Period [Axis] LAMAR MEDIA CORP. AND SUBSIDIARIES Lamar Media Corporation And Subsidiaries [Member] Lamar Media Corporation and Subsidiaries. Non-NEOs Non-NEOs [Member] Cash dividends declared per share of common stock (in usd per share) Common Stock, Dividends, Per Share, Declared Dividends declared and paid Dividends, Cash Receivables, allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Debt Instrument, Redemption, Period [Domain] Debt Instrument, Redemption, Period [Domain] Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Land Land [Member] Award Timing Disclosures [Line Items] Term B Loan Facility Term B Loan Facility [Member] Term B loan facility. Debt, excluding current maturities Debt Instrument Carrying Amount Non Current Debt Instrument Carrying Amount Non Current Investment, Name [Domain] Investment, Name [Domain] Operating lease liabilities Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Operating Lease Liabilities Business combination recognized identifiable assets acquired and liabilities assumed operating lease liabilities. Debt, net of deferred financing costs Long Term Debt Net Of Deferred Financing Costs Long term debt, net of deferred financing costs. Liquidation value of outstanding preferred stock Preferred Stock Liquidation Value Total liquidation value of issued and outstanding preferred stock as of the balance sheet date. Tax credit carry forwards Deferred Tax Assets, Tax Credit Carryforwards Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis] Plan Name [Domain] Plan Name [Domain] Other assets Other Assets, Noncurrent Leases [Abstract] Leases [Abstract] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Operating Segments Operating Segments [Member] Advertising structures Advertising Structures [Member] Advertising structures. Cash flows provided by operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Capitalized Contract Cost [Line Items] Capitalized Contract Cost [Line Items] Secured Debt Secured Debt [Member] Accretion expense Asset Retirement Obligation, Accretion Expense Summary of Minimum Payments Related to Agreements Contractual Obligation, Fiscal Year Maturity [Table Text Block] Award Timing Method Award Timing Method [Text Block] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Finance lease, weighted average remaining lease term Finance Lease, Weighted Average Remaining Lease Term Insider Trading Policies and Procedures [Line Items] Use of Estimates Use of Estimates, Policy [Policy Text Block] Deferred Profit Sharing Deferred Profit Sharing [Member] Adjustment to Compensation, Amount Adjustment to Compensation Amount Additional paid-in-capital Additional Paid in Capital, Common Stock 2024 Acquisitions 2024 Acquisitions [Member] 2024 Acquisitions Payables and Accruals [Abstract] Payables and Accruals [Abstract] Compensation Amount Outstanding Recovery Compensation Amount Distribution Restrictions [Abstract] Distribution Restrictions [Abstract] Distribution restrictions. Number of states in which the company operates Number of States in which Entity Operates 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] Entity Small Business Entity Small Business Accrued Expenses Accounts Payable and Accrued Liabilities Disclosure [Text Block] Company Selected Measure Amount Company Selected Measure Amount Debt issuance costs Payments of Debt Issuance Costs Tabular List, Table Tabular List [Table Text Block] Deductions SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Stock-based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount Accrued expenses (note 8) Accrued expenses (note 4) Total accrued expenses Accrued Liabilities, Current Debt ratio related to actual position on senior credit facility (less than) Maximum Actual Holdings Debt Ratio Maximum actual holdings debt ratio. The number of dilutive shares excluded from calculation of basic earnings per share resulting from the anti-dilutive effect for stock options (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Share-Based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member] Impairment of Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Accounts Payable And Accrued Liabilities Current And Noncurrent [Table] Accounts Payable And Accrued Liabilities Current And Noncurrent [Table] Accounts Payable And Accrued Liabilities Current And Noncurrent [Table] Credit Facility [Domain] Credit Facility [Domain] Goodwill (note 6) Goodwill Goodwill Other comprehensive (loss) income, net of tax Other Comprehensive Income (Loss), Net of Tax [Abstract] Stock repurchase program, authorized amount Share Repurchase Program, Authorized, Amount Schedule Of Effective Income Tax Rate Reconciliation [Table] Schedule Of Effective Income Tax Rate Reconciliation [Table] Schedule Of Effective Income Tax Rate Reconciliation [Table] Employee Stock Option Share-Based Payment Arrangement, Option [Member] Stock Options and Employee Stock Purchase Plan Employee Stock Options And Employee Stock Purchase Plan [Member] Employee stock options and employee stock purchase plan. Investment maturity period Investment Maturity Period Investment maturity period. 2025 Lessee, Operating Lease, Liability, to be Paid, Year One Accounts Receivable Securitization Program Accounts Receivable Securitization Program [Member] Accounts Receivable Securitization Program Capitalized Contract Cost [Table] Capitalized Contract Cost [Table] Series AA Preferred Stock Series A A Preferred Stock [Member] Series AA preferred stock. Comprehensive income attributable to controlling interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Benefit Plans Pension Plan [Member] Finance lease, weighted average discount rate, percent Finance Lease, Weighted Average Discount Rate, Percent Payments on revolving credit facility Repayments of Lines of Credit Award Type [Axis] Award Type [Axis] Net deferred tax liabilities Deferred Tax Liabilities, Net Period of graded vesting for option valuation Period Of Graded Vesting For Option Valuation Period of graded vesting for option valuation. Equity Interest Type [Axis] Equity Interest Type [Axis] Canada Revenue Agency Canada Revenue Agency [Member] Net property, plant and equipment Property, Plant and Equipment, Net ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Total liabilities Liabilities Non-controlling interest Non-controlling interest Equity, Attributable to Noncontrolling Interest Cash dividends paid per share of common stock (in usd per share) Common Stock, Dividends, Per Share, Cash Paid Net carrying value of long lived assets Long-Lived Assets Exercisable, at end of year, weighted average exercise price (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Statements of Comprehensive Income Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] Number of reporting units Number of Reporting Units Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Weighted average useful life Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Foreign Currency Translation Foreign Currency Transactions and Translations Policy [Policy Text Block] Revolving Credit Facility Revolving Credit Facility [Member] Expiration Date Trading Arrangement Expiration Date Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Current operating lease liabilities (note 7) Current operating lease liabilities Operating Lease, Liability, Current Total Shareholder Return Amount Total Shareholder Return Amount Deferred financing costs, excluding current maturities Debt Issuance Costs, Noncurrent, Net Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Additions to asset retirement obligations Asset Retirement Obligation, Liabilities Incurred Net operating loss carry forwards Deferred Tax Assets, Operating Loss Carryforwards Other differences, net Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount Commitment fee Line of Credit Facility, Commitment Fee Amount Subsequent Event [Line Items] Subsequent Event [Line Items] Property, plant and equipment (note 5) Property, plant and equipment Property, Plant and Equipment, Gross Exercise of stock options (in shares) Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Debt Instrument [Line Items] Debt Instrument [Line Items] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Weighted-average exercise price per stock option Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Goodwill and Intangible Assets Goodwill and Intangible Assets, Policy [Policy Text Block] Lapse of statute of limitations Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations Logo Advertising Logo Advertising [Member] Logo advertising. Weighted average common shares outstanding diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Weighted Average Assumptions Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions And Methodology [Table Text Block] Share based compensation arrangement by share based payment award fair value assumptions and methodology. MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Gross deferred tax assets Deferred Tax Assets, Gross Dividends paid to preferred stock (in usd per share) Preferred Stock, Dividend Rate, Per-Dollar-Amount Summary of Changes in Gross Carrying Amount of Goodwill Schedule of Goodwill [Table Text Block] Accrued Expenses [Line Items] Accrued Expenses [Line Items] Accrued Expenses Letter of credit outstanding balance Letters of credit with bank Letters of Credit Outstanding, Amount Billboard Advertising Billboard Advertising [Member] Billboard advertising. Information Related to Asset Retirement Obligations Schedule of Change in Asset Retirement Obligation [Table Text Block] Contribution from parent Adjustments To Additional Paid In Capital Contribution From Parent Adjustments to additional paid in capital for contributions from parent Auditor [Table] Auditor [Table] Shares reserved for issuance to directors and employees (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Sale of Stock [Domain] Sale of Stock [Domain] Document Fiscal Period Focus Document Fiscal Period Focus 2028 Long-Term Debt, Maturity, Year Four All Executive Categories All Executive Categories [Member] Additional consideration Equity Method Investments, Sale, Contingent Consideration, Maximum Amount Receivable Equity Method Investments, Sale, Contingent Consideration, Maximum Amount Receivable Statement of Financial Position Location, Balance [Domain] Statement of Financial Position Location, Balance [Domain] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Two Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Outstanding, end of year, weighted average remaining contractual term Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Amount deductible for tax purposes Business Acquisition, Goodwill, Expected Tax Deductible Amount ASSETS Assets [Abstract] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Income Tax [Line Items] Income Tax [Line Items] Income Tax. Expected dividend yield Dividend Yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Document Type Document Type Schedule of Reconciliation of Net Income to Adjusted EBITDA Schedule of Segment Reporting Information, by Segment [Table Text Block] Debt, Less current maturities Debt Instrument Carrying Amount Current Debt Instrument Carrying Amount Current Cash and cash equivalents at beginning of year Cash and cash equivalents at end of year Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Exercisable, at end of year, weighted average remaining contractual term Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Variable operating lease, cost Variable Operating Lease Cost Variable operating lease cost. Reallocation of capital Additional Paid-In Capital, Reallocation Of Capital Additional Paid-In Capital, Reallocation Of Capital Depreciation and amortization (note 11) Depreciation and amortization Depreciation and amortization Depreciation, Amortization and Accretion, Net Summary of Estimated Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Subsequent Event [Table] Subsequent Event [Table] Range of awards of target number of share Shares Subject To Awards As Percentage Of Target Number Of Shares Shares subject to awards as percentage of target number of shares. Lamar Media Corp. Lamar Media Corp. Parent Company [Member] Acquisition of advertising displays Real Estate Acquisitions Advertising Displays Real estate, acquisitions, advertising displays. Maximum Maximum [Member] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Transit Advertising Transit Advertising [Member] Transit advertising. Description of the Business and Significant Accounting Policies Business Description and Accounting Policies [Text Block] Intangible assets, net (note 6) Intangible assets, net (note 3) Total Finite-Lived Intangible Assets, Net Trade accounts payable Accounts Payable, Current Expired, weighted average exercise price (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Aggregate amount paid on backup-recovery services Related Party Transaction, Amounts of Transaction Statistical Measurement [Axis] Statistical Measurement [Axis] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before income tax expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Property, plant and equipment Deferred Tax Liabilities, Property, Plant and Equipment Name Outstanding Recovery, Individual Name Capital expenditures on new advertising displays Real Estate Capital Expenditure On Advertisement Displays Real estate capital expenditure on advertisement displays. Billboard Reportable Segment, Aggregation before Other Operating Segment [Member] Debt Ratio Less Than Three Point Two Five Debt Ratio Less Than Three Point Two Five [Member] Debt Ratio Less Than Three Point Two Five Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Total purchase price of outdoor advertising assets Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net Title and Position [Axis] Title and Position [Axis] Award Timing Predetermined Award Timing Predetermined [Flag] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Contributions from parent Proceeds from Contributions from Parent Investment, Name [Axis] Investment, Name [Axis] Redeemed percentage of aggregate principal amount Debt Instrument, Redemption Price, Percentage Long-term Debt Long-Term Debt [Text Block] Diluted earnings per share (in usd per share) Earnings Per Share, Diluted Counterparty Name [Domain] Counterparty Name [Domain] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] U.S. Income (Loss) from Continuing Operations before Income Taxes, Domestic State and Local Jurisdiction State and Local Jurisdiction [Member] Total current Current Income Tax Expense (Benefit) Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Acquisition of Advertising Displays Acquired Advertising Displays [Member] Acquired advertising displays. Ownership [Axis] Ownership [Axis] Share-based compensation arrangement by share-based payment award, vesting percentage of options Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage Retirement Benefits [Abstract] Retirement Benefits [Abstract] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Customer [Axis] Customer [Axis] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Depreciation and Amortization Expense Excluded from Operating Expenses in its Consolidated Statements of Income and Comprehensive Income Depreciation And Amortization Expenses Excluded From Operating Expenses Table [Table Text Block] Depreciation and amortization expenses excluded from operating expenses. Receivables Increase (Decrease) in Receivables Distributions paid, preferred stockholders, per share (in usd per share) Preferred Stock, Dividends, Per Share, Cash Paid Vested fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Net income Net income Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Proceeds from disposition of assets Proceeds from Sale of Property, Plant, and Equipment Income tax expense (note 12) Income tax expense Income tax expense Income Tax Expense (Benefit) Other expense (income): Nonoperating Income (Expense) [Abstract] Weighted average number of years over which compensation cost related to nonvested awards is expected to be recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition General and administrative expenses Advertising Barter Transaction General And Administrative Expenses Amount included in general and administrative expenses related to barter transactions for the period. Cash flows used in investing activities Net Cash Provided by (Used in) Investing Activities Additional shares reserved (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Business Acquisition [Line Items] Business Acquisition [Line Items] Non-cash compensation Other Employee-related Liabilities, Current All Adjustments to Compensation All Adjustments to Compensation [Member] Payroll Employee-related Liabilities, Current Short-term Debt, Type [Domain] Short-Term Debt, Type [Domain] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Interest expense, net Interest Income (Expense), Nonoperating Legal Entity [Axis] Legal Entity [Axis] Schedule Of Effective Income Tax Rate Reconciliation [Line Items] Schedule Of Effective Income Tax Rate Reconciliation [Line Items] Schedule Of Effective Income Tax Rate Reconciliation [Line Items] Non-lease transit payments Non-Lease Transit Payments Non-Lease Transit Payments EATEL Corp, LLC E A T E L Corp Limited Liability Company [Member] EATEL Corp limited liability company. Summarized Statements of Income and Comprehensive Income Condensed Income Statement [Table Text Block] Name of Property [Domain] Name of Property [Domain] Summary of ESPP Share Activity Schedule of Share-Based Compensation, Employee Stock Purchase Plan, Activity [Table Text Block] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Entity Address, State or Province Entity Address, State or Province 2022 Acquisitions 2022 Acquisitions [Member] 2022 Acquisitions Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Other notes with various rates and terms Other Notes With Various Rates And Terms [Member] Other notes with various rates and terms. Financial Instruments [Domain] Financial Instruments [Domain] Vesting [Domain] Vesting [Domain] Outstanding, beginning of year (in usd per share) Outstanding, ending of year (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value LIABILITIES AND STOCKHOLDERS’ EQUITY Liabilities and Equity [Abstract] Debt Debt [Member] Minimum age for entitlement to benefit of deferred compensation plan Minimum Age For Entitlement To Benefit Of Deferred Compensation Plan Minimum age for entitlement to benefit of deferred compensation plan. Restatement Determination Date Restatement Determination Date Allowance for doubtful accounts Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Accounts Receivable, Allowance for Credit Loss Number of transit advertising displays Number Of Transit Advertising Displays Number of transit advertising displays. Charged to Costs and Expenses SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Schedule of Real Estate and Accumulated Depreciation SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Text Block] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Outstanding, beginning of year, weighted average exercise price (in usd per share) Outstanding, end of year, weighted average exercise price (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Operating lease right of use assets Operating Lease, Right-of-Use Asset Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Outstanding, beginning of year (in shares) Outstanding, end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Short-term Debt, Type [Axis] Short-Term Debt, Type [Axis] Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Issuance of common stock through employee purchase plan Stock Issued During Period, Value, Employee Stock Purchase Plan Subsequent Event Subsequent Event [Member] Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Operating expenses (income): Costs and Expenses [Abstract] Dividends, preferred stock Dividends, Preferred Stock Granted (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Number of single asset exceeded 5% of the total gross carrying amount Number Of Single Asset Contribution On Gross Carrying Amount Number of single asset contribution on gross carrying amount. Income Taxes Income Tax, Policy [Policy Text Block] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Segments [Domain] Segments [Domain] Unrecognized Tax Benefits [Roll Forward] Unrecognized Tax Benefits [Roll Forward] Executive Officer Executive Officer [Member] Proceeds received from revolving credit facility Proceeds from Lines of Credit PEO PEO [Member] Asset Retirement Obligation Asset Retirement Obligation Disclosure [Text Block] Name Trading Arrangement, Individual Name Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Entity Public Float Entity Public Float Exercised (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised in Period, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised in Period, Weighted Average Grant Date Fair Value Equity in earnings of investee Equity in earnings of investee Income (Loss) from Equity Method Investments Cost of shares held in treasury, 890,558 and 840,935 shares in 2024 and 2023, respectively Treasury Stock, Common, Value Employers contribution as percentage of employees compensation Employers Contribution As Percentage Of Employees Compensation Employers contribution as percentage of employees compensation. Number of states in which the company operates logo sign business Number Of States In Which Entity Operates With Logo Sign Business Number of states in which the entity operates with logo sign business as of the balance sheet date. Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Share-Based Payment Arrangement, Tranche Three Share-Based Payment Arrangement, Tranche Three [Member] Dividends/distributions Payments of Ordinary Dividends SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract] 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] Expect to decrease in unrecognized tax benefits in next twelve months Decrease in Unrecognized Tax Benefits is Reasonably Possible Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Local Phone Number Local Phone Number Valuation allowance for deferred tax assets Less: valuation allowance Deferred Tax Assets, Valuation Allowance Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Performance-Based Stock Incentive Program Performance Based Stock Incentive Program [Member] Performance based stock incentive program. Operating expenses (income) Operating Expenses Deferred Bonus and Profit Sharing Arrangement, Individual Contract, Type of Deferred Compensation [Domain] Deferred Bonus and Profit Sharing Arrangement, Individual Contract, Type of Deferred Compensation [Domain] Available borrowing on accounts receivable securitization Accounts Receivable Securitization Available Borrowing Amount Accounts receivable securitization available borrowing amount. Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Secured Overnight Financing Rate (SOFR) Secured Overnight Financing Rate (SOFR) [Member] PEO Total Compensation Amount PEO Total Compensation Amount Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Interest Interest Payable, Current Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Common Stock Common Stock [Member] Condensed Financial Statements [Table] Condensed Financial Statements [Table] 2027 Contractual Obligation, to be Paid, Year Three Conversion ratio Stockholders' Equity Note, Stock Split, Conversion Ratio Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Prior to February 15, 2023 Debt Instrument, Redemption, Period One [Member] Senior Credit Facility Senior Credit Facility [Member] Senior Credit Facility. Segment Reporting [Abstract] Segment Reporting [Abstract] Statements of Income Operating Income (Loss) [Abstract] Entity Central Index Key Entity Central Index Key General and administrative expenses General and Administrative Expense [Member] Interest and penalties accrued Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued Volatility rate on publicly traded options Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Implied Volatility Rate On Publicly Traded Options Share based compensation arrangement by share based payment award fair value assumptions implied volatility rate on publicly traded options. Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Adjust Term SOFR Rate Adjust Term SOFR Rate [Member] Adjust Term SOFR Rate Stockholders' Equity Equity [Text Block] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Financial Instrument [Axis] Financial Instrument [Axis] Information about Geographic Areas Segment Reporting Segment Reporting Disclosure [Text Block] Current maturities of long-term debt, net of deferred financing costs of $611 and $380 in 2024 and 2023, respectively (note 9) Current maturities of long-term debt, net of deferred financing costs of $611 and $380 in 2024 and 2023, respectively (note 5) Debt, net of deferred financing costs, Less current maturities Debt, net of deferred financing costs, Less current maturities Long-Term Debt, Current Maturities New Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Non-cash compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Restricted Stock Restricted Stock [Member] Common Class B Common Class B [Member] Title Trading Arrangement, Individual Title Consolidated Entities [Axis] Consolidated Entities [Axis] U.S. and Foreign Components of Earnings Before Income Taxes Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Unrecognized tax benefits Beginning balance Ending balance Unrecognized Tax Benefits Site locations Site Locations [Member] Site locations. City Area Code City Area Code Current liabilities: Liabilities, Current [Abstract] Auditor Location Auditor Location REIT threshold percentage of taxable income to be distributed to stockholders Percentage Net Income Available For Dividend Distribution Percentage net income available for dividend distribution. Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Gain on disposition of assets Gain on disposition of assets Gain on disposition of assets and investments Gain on disposition of assets Gain on disposition of assets Gain (Loss) on Disposition of Assets Gross real estate assets: SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate [Roll Forward] Proceeds received from senior credit facility term loans Proceeds from Bank Debt Preferred Stock Preferred Stock [Member] Remaining borrowing capacity under revolving credit facility Line of Credit Facility, Remaining Borrowing Capacity Cash used for purchase of treasury shares Payments for Repurchase of Common Stock Deducted in balance sheet from deferred tax assets: valuation allowance SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member] Document Information [Line Items] Document Information [Line Items] Deferred tax liabilities foreign withholding taxes Undistributed earnings of foreign subsidiaries Deferred Tax Liabilities, Undistributed Foreign Earnings Long-term debt, net of deferred financing costs of $22,826 and $28,865 in 2024 and 2023, respectively (note 9) Long-term debt, excluding current maturities Long-term debt, excluding current maturities Long-Term Debt, Excluding Current Maturities Jurisdictional tax rate change Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table] Schedule of Financial Performance by Segment Schedule of Segment Reporting Information, by Segment [Table] 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] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Earnings per share: Earnings Per Share [Abstract] Equity [Abstract] Equity [Abstract] Accumulated deficit Retained Earnings (Accumulated Deficit) Class of Stock [Domain] Class of Stock [Domain] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Revision in cost estimate in the calculation of asset retirement obligations Increase (Decrease) in Asset Retirement Obligations Supplemental Cash Flow Elements [Abstract] Supplemental Cash Flow Elements [Abstract] General and administrative expenses (exclusive of depreciation and amortization) General and Administrative Expense 2026 Long-Term Debt, Maturity, Year Two Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Equity Awards Adjustments Equity Awards Adjustments [Member] Total operating lease liabilities Operating Lease, Liability Underlying Securities Award Underlying Securities Amount Customer lists and contracts Customer Lists And Contracts [Member] Customer lists and contracts. Amendment Flag Amendment Flag Minimum years of service required to participate in Company sponsored saving and profit sharing plan Minimum Term Of Service Required To Participate In Company Sponsored Saving And Profit Sharing Plan Minimum years of service required. Assets sold or written-off SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Cost of Investment in Real Estate Sold Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Reilly Family, LLC Reilly Family Limited Liability Company [Member] Reilly Family Limited Liability company. Finance lease amortization Finance Lease, Right-of-Use Asset, Amortization Subsequent Events [Abstract] Subsequent Events [Abstract] Non-cash Financing and Investing Activities Cash Flow, Supplemental Disclosures [Text Block] Common stock, shares sold (in shares) Sale of Stock, Number of Shares Issued in Transaction Deferred financing costs Debt Issuance Costs, Net Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Aggregate principal amount of debt issued Debt Instrument, Face Amount Charitable contributions carry forward Deferred Tax Assets, Charitable Contribution Carryforwards Entity Address, Postal Zip Code Entity Address, Postal Zip Code Advertising expenses: Advertising Expense Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Direct advertising expenses Advertisement Expense [Member] Advertisement expense. Reportable Segment Reportable Segment [Member] Reportable Segment Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Initial Cost SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Initial Cost of Building and Improvements Equity Distribution Agreement Equity Distribution Agreement [Member] Equity distribution agreement. 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] Auditor Name Auditor Name Forfeited (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Effect of exchange rate changes in cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Payments on senior credit facility term loans Repayments of Bank Debt Loss on extinguishment of debt Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt 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] Estimated Life (Years) Property, Plant and Equipment, Useful Life Depreciation SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Depreciation Expense Stock option activity, shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Equity Method Investment, Nonconsolidated Investee [Axis] Equity Method Investment, Nonconsolidated Investee [Axis] Non-cash amounts Noncash or Part Noncash Acquisition, Value of Assets Acquired Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] 2025 Contractual Obligation, to be Paid, Year One Principal payments on financing leases Principal payments on financing leases Finance Lease, Principal Payments Net income applicable to common stock Net Income (Loss) Available to Common Stockholders, Basic Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Stock, Class of Stock [Table] Stock, Class of Stock [Table] 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] Weighted average common shares used in computing earnings per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Total assets Assets Direct advertising expenses (exclusive of depreciation and amortization) Cost of Goods and Services Sold Auditor [Line Items] Auditor [Line Items] Income taxes receivable Income Taxes Receivable, Current Capital expenditures Payments to Acquire Property, Plant, and Equipment Other liabilities Other Liabilities, Noncurrent Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Schedule of Effective Income Tax Rate Reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Earnings attributable to non-controlling interest Other Comprehensive Income (Loss), before Tax, Portion Attributable to Noncontrolling Interest Termination Date Trading Arrangement Termination Date Stock-based compensation Accrued expenses, liability Share Based Compensation Arrangement By Share Based Payment Award Accrued Liabilities Share Based Compensation Arrangement By Share Based Payment Award Accrued Liabilities Related Party Transaction [Table] Related Party Transaction [Table] 2026 Lessee, Operating Lease, Liability, to be Paid, Year Two Insurance benefits Accrued Insurance, Current Thereafter Contractual Obligation, to be Paid, after Year Five Employers contribution as percentage of employees contribution Employers Contribution As Percentage Of Employees Contribution Employers contribution as percentage of employees contribution. 2025 Long-Term Debt, Maturity, Year One Equity in earnings of investee Income (Loss) In Equity in Earnings of Investee Income (Loss) In Equity in Earnings of Investee Debt Instrument [Axis] Debt Instrument [Axis] Period of cliff vesting for option valuation Period Of Cliff Vesting For Option Valuation Period of cliff vesting for option valuation. Net income attributable to controlling interest Net income attributable to controlling interest Net income (loss) attributable to controlling interest Net Income (Loss) Attributable to Parent Trading Arrangement: Trading Arrangement [Axis] Net revenues (note 2) Net revenues Net revenues Revenue from Contract with Customer, Including Assessed Tax Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Total acquired intangible assets Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangible Assets Including Goodwill And Asset Acquisition Cost Business combination recognized identifiable assets acquired and liabilities assumed intangible assets including goodwill and asset acquisition cost. Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Entity File Number Entity File Number Consolidated Entities [Domain] Consolidated Entities [Domain] Non-controlling Interest Noncontrolling Interest [Member] Income Statement [Abstract] Income Statement [Abstract] Entity Address, Address Line One Entity Address, Address Line One Base operating lease, cost Base Operating Lease Cost Base operating lease cost. U.S. federal, current Current Federal Tax Expense (Benefit) Employer's contribution Deferred Compensation Arrangement with Individual, Contributions by Employer Dividends/distributions to common shareholders Dividends, Common Stock Name Forgone Recovery, Individual Name Aggregate intrinsic value of options exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Operating lease, weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Net revenues Advertising Barter Transaction Net Revenue Amount included in advertising revenue related to barter transactions for the period. Payments on accounts receivable securitization program Repayments of Accounts Receivable Securitization Revenue and Expense Recognized for Advertising Barter Transactions Revenue And Expense Recognized For Advertising Barter Transactions Table [Table Text Block] Revenue and expense recognized for advertising barter transactions. Investments Investment, Policy [Policy Text Block] Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Deferred tax liabilities: Components of Deferred Tax Liabilities [Abstract] Undistributed earnings of foreign subsidiaries Income Tax Rate Reconciliation Undistributed Earnings Of Foreign Subsidiaries Income tax rate reconciliation, undistributed earnings of foreign subsidiaries. 2029 Long Term Debt Maturities Repayments Of Principal In Year Five1 Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reductions for tax positions related to prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Preferred Class A Preferred Class A [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Adjusted EBITDA Earnings Before Interest Tax Depreciation And Amortization, Adjusted Earnings Before Interest Tax Depreciation And Amortization, Adjusted Adjustment to Compensation: Adjustment to Compensation [Axis] Deferred Income Contract With Customer Liability Policy [Policy Text Block] Earnings attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Investment in partnerships Deferred Tax Liabilities, Investment in Noncontrolled Affiliates Debt Instrument Repurchase Program Debt Instrument Repurchase Program [Member] Debt instrument repurchase program. Accumulated comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Senior or Senior Subordinated Notes and other Indebtedness Senior Or Senior Subordinated Notes And Other Indebtedness [Member] Senior or senior subordinated notes and other indebtedness. Non-Cash Financing Activities [Line Items] Non-Cash Financing And Investing Activities [Line Items] Non-Cash Financing And Investing Activities Related Party [Axis] Related and Nonrelated Parties [Axis] Weighted average number of shares outstanding basic (in shares) Weighted Average Number of Shares Outstanding, Basic Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Document Information [Table] Document Information [Table] Stockholders’ equity Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Property, plant and equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Accrued Expenses [Table] Accrued Expenses [Table] Accrued Expenses Name Awards Close in Time to MNPI Disclosures, Individual Name Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Restricted Stock Awards to Directors Restricted Stock Awards To Directors [Member] Restricted Stock Awards To Directors. Entity Filer Category Entity Filer Category Private Placement Private Placement [Member] Liabilities settled Asset Retirement Obligation, Liabilities Settled Debt, net of deferred financing costs Debt Net Of Deferred Financing Costs [Member] Debt net of deferred financing costs. Current income tax expense (benefit) related to current period earnings Current Foreign Tax Expense Benefit Related To Current Period Earnings Current foreign tax expense benefit related to current period earnings. Statistical Measurement [Domain] Statistical Measurement [Domain] Prepaid expenses Increase (Decrease) in Prepaid Expense Fully vesting period of contribution Vesting Period On Entity Matched Contribution Vesting period on entity matched contribution. Preferred stock, cumulative dividends (in usd per share) Preferred Stock Cumulative Dividends Preferred stock, cumulative dividends. Schedule of Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits, by Title of Individual and by Type of Deferred Compensation [Table] Deferred Compensation Arrangement with Individual, Excluding Share-Based Payment and Postretirement Benefit [Table] Capitalized contract cost, net current Capitalized Contract Cost, Net, Current Foreign exchange Real Estate Accumulated Depreciation Foreign Exchange Real estate accumulated depreciation, foreign exchange. Encumbrances SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Amount of Encumbrances Revision in estimates Asset Retirement Obligation, Revision of Estimate Nature of Business Nature Of Business Policy [Policy Text Block] Nature of business. Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] All Trading Arrangements All Trading Arrangements [Member] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Award vesting period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Amounts of credits available to offset income tax Tax Credit Carryforward, Amount Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Valuation and Qualifying Accounts Disclosure [Line Items] SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items] Purchase price adjustments and other Goodwill, Measurement Period Adjustment Common Class A Common Class A [Member] Equity method investment Equity Method Investments Pay vs Performance Disclosure [Line Items] New Advertising Displays New Advertising Displays [Member] New advertising displays. Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount SEC Schedule III, Real Estate and Accumulated Depreciation, by Property [Table] SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, by Property [Table] Other Performance Measure, Amount Other Performance Measure, Amount 2027 Finite-Lived Intangible Asset, Expected Amortization, Year Three Percentage of asset contribution to total gross carrying amount Percentage Of Asset Contribution On Gross Carrying Amount Percentage of asset contribution on gross carrying amount. Goodwill [Line Items] Goodwill [Line Items] Leases Lessee, Operating Leases [Text Block] Common stock, shares, outstanding (in shares) Common Stock, Shares, Outstanding Foreign, total Foreign Income Tax Expense (Benefit), Continuing Operations Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Operating lease, cost Operating Lease, Cost Summarized Financial Information of Subsidiaries Condensed Financial Statements [Text Block] Shares available for future stock option and restricted share grants to employees and directors under existing plans (in shares) Available for future purchases, beginning of period (in shares) Available for future purchases, end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Operating lease liabilities (note 7) Operating lease liabilities Operating Lease, Liability, Noncurrent Noncurrent assets Assets, Noncurrent Minimum years of experience to attain the benefit of deferred compensation plan Deferred Compensation Arrangement with Individual, Requisite Service Period Audit Information [Abstract] Audit Information Interest expenses Finance Lease, Interest Expense Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Depreciation and Amortization Depreciation And Amortization Disclosure [Text Block] Depreciation and amortization disclosure. Deferred income Contract with Customer, Liability, Current 4% Senior Notes Four Point Zero Percent Senior Notes [Member] Four point zero percent senior notes. U.S. federal, total Federal Income Tax Expense (Benefit), Continuing Operations Income Tax [Table] Income Tax [Table] Income Tax. Amount entitled (in usd per share) Preferred Stock, Liquidation Preference Per Share Direct advertising expenses Advertising Barter Transaction Direct Advertising Expenses Amount included in direct advertising expenses related to barter transactions for the period. Entity Tax Identification Number Entity Tax Identification Number Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Table] Long-Term Debt Schedule of Long-Term Debt Instruments [Table Text Block] Accounting Standards Update and Change in Accounting Principle [Abstract] Accounting Standards Update and Change in Accounting Principle [Abstract] Additions for tax positions related to prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Asset Retirement Obligation, Roll Forward Analysis [Roll Forward] Purchase of treasury stock (in shares) Treasury Stock, Shares, Acquired Retirement Plan Type [Axis] Retirement Plan Type [Axis] Foreign, deferred Deferred Foreign Income Tax Expense (Benefit) Common unit, issued (in shares) Common Unit, Issued 2028 Contractual Obligation, to be Paid, Year Four Prior to February 1, 2021 Debt Instrument, Redemption, Period Two [Member] Treasury Stock Treasury Stock, Common [Member] Debt ratio (less than) Maximum Holding Debt Ratio For Applicability Of Restriction On Transfer Maximum holding debt ratio for applicability of restriction on transfer. Asset retirement obligation (note 10) Asset retirement obligation Beginning balance Ending balance Asset Retirement Obligations, Noncurrent Plan Name [Axis] Plan Name [Axis] Equity Components [Axis] Equity Components [Axis] Other current assets Other Assets, Current 2023 Acquisitions 2023 Acquisitions [Member] 2023 Acquisitions Total operating expenses Costs and Expenses Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Number of advertising displays SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Number of Units Aggregate intrinsic value of options outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Purchase of treasury stock Treasury Stock, Value, Acquired, Par Value Method Depreciation and Amortization Expense [Line Items] Depreciation And Amortization Expense [Line Items] Depreciation and amortization expense. Geographical [Axis] Geographical [Axis] 2029 Lessee, Operating Lease, Liability, to be Paid, Year Five Net change in total state valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 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] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Common stock purchase plan (in shares) Purchases (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Total unrecognized compensation cost related to nonvested awards Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Foreign, current Current Foreign Tax Expense (Benefit) Current assets: Assets, Current [Abstract] Consolidation Items [Axis] Consolidation Items [Axis] Shares held in treasury (in shares) Treasury Stock, Common, Shares Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount T-Mobile USA, Inc. T-Mobile USA, Inc. [Member] T-Mobile USA, Inc. Product and Service [Domain] Product and Service [Domain] Deducted in balance sheet from trade accounts receivable: allowance for doubtful accounts SEC Schedule, 12-09, Allowance, Credit Loss [Member] Vested at end of year (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Goodwill [Roll Forward] Goodwill [Roll Forward] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Security Exchange Name Security Exchange Name Adjusted rate Debt Instrument, Basis Spread on Variable Rate RTC Holdings, LLC R T C Holdings Limited Liability Company [Member] RTC Holdings limited liability company. Exercised, weighted average exercise price (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] State and local, current Current State and Local Tax Expense (Benefit) Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Right-of-use asset obtained in exchange for finance lease liability Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Subsequent Events Subsequent Events, Policy [Policy Text Block] Common stock, shares issued (in shares) Common Stock, Shares, Issued Entity [Domain] Entity [Domain] Maximum borrowing limit of incremental loan facility Line of Credit Facility, Maximum Borrowing Capacity Term A Loan Facility Term A Loan Facility [Member] Term A Loan Facility Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Less accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Share Based Compensation Compensation Related Costs, Policy [Policy Text Block] Share-based Payment Arrangement, Tranche Five Share-based Payment Arrangement, Tranche Five [Member] Share-based Payment Arrangement, Tranche Five Common stock, shares authorized (in shares) Common Stock, Shares Authorized Eliminations Eliminations Consolidation, Eliminations [Member] Acquisitions Payments to Acquire Businesses, Net of Cash Acquired Secured debt ratio (less than) Ratio of Indebtedness to Net Capital Share-based Payment Arrangement, Tranche Four Share-based Payment Arrangement, Tranche Four [Member] Share-based Payment Arrangement, Tranche Four Employee Stock Purchase Plan Employee Stock Purchase Plan [Member] Employee stock purchase plan. Intangibles Deferred Tax Assets, Goodwill and Intangible Assets Redemption price percentage of the principal amount to be purchased Debt Instrument Purchase Price After Change Of Control Percentage Percentage premium which may be required for repayment if the Company undergoes a change in control. Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Entity Voluntary Filers Entity Voluntary Filers Related Party Related Party [Member] Significant Accounting Policies [Table] Significant Accounting Policies [Table] Significant Accounting Policies Statement of Financial Position Location, Balance [Axis] Statement of Financial Position Location, Balance [Axis] Interest expense Interest Expense, Nonoperating Deferred income tax (benefit) expense Deferred income tax expense Total, deferred Deferred Income Tax Expense (Benefit) Deferred financing costs Deferred Financing Costs [Member] Deferred financing costs. Property, Plant and Equipment Property, Plant and Equipment Disclosure [Text Block] Corporate expenses (exclusive of depreciation and amortization) Corporate Expenses Excluding Depreciation And Amortization Corporate expenses excluding depreciation and amortization. Depreciation, Depletion and Amortization [Abstract] Depreciation, Depletion and Amortization [Abstract] Receivables, net of allowance for doubtful accounts of $12,404 and $12,477 as of 2024 and 2023, respectively Accounts Receivable, after Allowance for Credit Loss, Current Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Revenues from External Customers and Long-Lived Assets [Line Items] Revenues from External Customers and Long-Lived Assets [Line Items] Other liabilities Increase (Decrease) in Other Operating Liabilities Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Deferred compensation arrangement with individual employees contribution maximum Deferred Compensation Arrangement With Individual Employees Contribution Maximum Deferred compensation arrangement with individual employees contribution maximum. Thereafter Long-Term Debt, Maturity, after Year Five Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised in Period Employees contribution limit Percentage Of Employees Contribution Limit Employees contribution limit. SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract] SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Document Annual Report Document Annual Report Accrued variable lease and contract expense Accrued Variable Lease And Contract Expense Current Accrued variable lease and contract expense current. Initial gain on transcation Equity Method Investment, Realized Gain (Loss) on Disposal Asset acquisition costs Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Asset Acquisition Costs Business combination recognized identifiable assets acquired and liabilities assumed asset acquisition costs. Vested at end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Summarized Balance Sheet Condensed Balance Sheet [Table Text Block] Risk Free Interest Rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Amortization expense Amortization of Intangible Assets SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] LTIP Units LTIP Units [Member] LTIP Units Foreign Countries Non-US [Member] Accounting Policies [Abstract] Accounting Policies [Abstract] Fair Value Measurements Fair Value Measurement, Policy [Policy Text Block] Acquisitions Business Combination Disclosure [Text Block] Current Fiscal Year End Date Current Fiscal Year End Date Balance at Beginning of Year Balance at End of Year SEC Schedule, 12-09, Valuation Allowances and Reserves, Amount Less: Imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount PEO Name PEO Name Vesting [Axis] Vesting [Axis] Award Type [Domain] Award Type [Domain] Common stock awards (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Summary of Intangible Assets Schedule of Intangible Assets and Goodwill [Table Text Block] Non-PEO NEO Non-PEO NEO [Member] Estimated Life (Years) Estimated Life (Years) Finite-Lived Intangible Asset, Useful Life Non-Cash Financing and Investing Activities [Table] Non-Cash Financing And Investing Activities [Table] Non-Cash Financing And Investing Activities Additional Paid-In Capital Additional Paid-in Capital [Member] Chief Executive Officer, Chairman of Board of Directors, President and Families Sean E Reilly Kevin P Reilly President And Families [Member] Sean E Reilly, Kevin P Reilly, President and Families. Financing lease liabilities (note 7) Financing lease liabilities Finance Lease, Liability, Noncurrent Benefit Plans Retirement Benefits [Text Block] Class of Stock [Line Items] Class of Stock [Line Items] Tax adjustment related to REIT Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Class of Stock [Axis] Class of Stock [Axis] Balance of permitted transfers to parent company Balance Of Permitted Transfers To Parent Company Balance of permitted transfers to parent company allowed under the terms of Lamar Media Corp.'s senior subordinated and senior notes. Title and Position [Domain] Title and Position [Domain] Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] 1996 Equity Incentive Plan One Thousand Nine Hundred Ninety Six Equity Incentive Plan [Member] One thousand nine hundred ninety six Equity incentive plan. Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Long-Term Incentive Plan Long-Term Incentive Plan [Member] Long-Term Incentive Plan Capital expenditures on improvements/redevelopments of new/existing advertising displays SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Improvements Name Measure Name Debt instrument, covenant, ratio of indebtedness to net capital, maximum Debt Instrument, Covenant, Ratio of Indebtedness To Net Capital, Maximum Debt Instrument, Covenant, Ratio of Indebtedness To Net Capital, Maximum Entity Interactive Data Current Entity Interactive Data Current Number of operating segment Number of Operating Segments Deferred tax assets: Components of Deferred Tax Assets [Abstract] Cash paid for state and federal income taxes Income Taxes Paid Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Useful Lives SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation, Life Used for Depreciation Stock-based compensation Non-cash compensation Non-cash compensation expense Share-Based Payment Arrangement, Noncash Expense Deferred financing costs, less current maturities Deferred financing costs, Less current maturities Debt Issuance Costs, Current, Net Non-Guarantor Subsidiaries Non-Guarantor Subsidiaries Non-Guarantor Subsidiaries [Member] Summary of LTIP Under 1996 Plan Share-Based Payment Arrangement, Activity [Table Text Block] Dividend to parent Dividend To Parent This element represents the total aggregate cash dividends to parent by the entity. Operating lease liabilities Increase Decrease In Operating Lease Liabilities Increase decrease in operating lease liabilities. Net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Interest rate on senior notes Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Corporate expenses Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Supplemental disclosures of cash flow information: Supplemental Cash Flow Information [Abstract] Increase (decrease) in: Increase (Decrease) in Operating Liabilities [Abstract] State and local, total State and Local Income Tax Expense (Benefit), Continuing Operations Total other expense (income) Nonoperating Income (Expense) Valuation and Qualifying Accounts SEC Schedule, 12-09, Schedule of Valuation and Qualifying Accounts Disclosure [Text Block] Auditor Firm ID Auditor Firm ID Operating income Operating income (loss) Operating Income (Loss) Common unit, vested (in shares) Common Unit, Vested Common Unit, Vested Variable Rate [Domain] Variable Rate [Domain] Valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Total liabilities and stockholders’ equity Liabilities and Equity Accrued liabilities not deducted for tax purposes Deferred Tax Liabilities, Accrued Liabilities Deferred Tax Liabilities, Accrued Liabilities Subsequent Event Subsequent Events [Text Block] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Common stock, number of votes per share Common Stock, Number Of Votes Per Share Common Stock, Number Of Votes Per Share Interest income Interest income Investment Income, Interest Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Accumulated Depreciation Balance at the beginning of the year Balance at the end of the year SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation Summary of Long-Term Debt Contractual Maturities Schedule of Maturities of Long-Term Debt [Table Text Block] Leased assets obtained in exchange for operating lease liability Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Underlying Security Market Price Change Underlying Security Market Price Change, Percent Individual: Individual [Axis] Building and improvements Building and Building Improvements [Member] Forfeited, weighted average exercise price (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Expected Lives Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Contract cost expense net Contract Cost Expenses Incurred Contract cost, expenses incurred. Product and Service [Axis] Product and Service [Axis] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Statement [Line Items] Statement [Line Items] 2026 Contractual Obligation, to be Paid, Year Two Sean E. Reilly and Kevin P. Reilly, Jr. Sean E Reilly And Kevin P Reilly [Member] Sean E. Reilly and Kevin P. Reilly, Jr. Summary of Major Categories of Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Automotive and other equipment Automotive And Other Equipment [Member] Automotive and other equipment. Business combination, consideration transferred Business Combination, Consideration Transferred 2029 Contractual Obligation, to be Paid, Year Five Credit Losses Credit Loss, Financial Instrument [Policy Text Block] Non Employee Director Non Employee Director [Member] Non Employee Director Swingline Credit Facility Swingline Credit Facility [Member] Swingline Credit Facility Operating lease, liability, reduction due to lease termination Operating Lease, Liability, Reduction Due to Lease Termination Operating Lease, Liability, Reduction Due to Lease Termination Minimum Minimum [Member] Amount available to be sold, common stock Common Stock Capital Shares Amount Reserved For Future Issuance Common stock capital shares amount reserved for future issuance. Reportable Legal Entities Reportable Legal Entities [Member] Adoption Date Trading Arrangement Adoption Date Other receivables Other Receivables Related Party Transactions [Abstract] Related Party Transactions [Abstract] Accumulated Comprehensive Income (Loss) Comprehensive Income [Member] Provision for doubtful accounts Accounts Receivable, Credit Loss Expense (Reversal) Segments [Axis] Segments [Axis] 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] Capitalized contract fulfillment costs, net Capitalized Contract Fulfillment Costs, Net Capitalized Contract Fulfillment Costs, Net Debt Debt Long-Term Debt, Gross Exercise Price Award Exercise Price Components of Deferred Taxes Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Arrangement Duration Trading Arrangement Duration Net operating loss carry forwards Operating Loss Carryforwards Leases Lessee, Finance Leases [Text Block] Goodwill and Other Intangible Assets Goodwill and Intangible Assets Disclosure [Text Block] Stockholders’ equity (note 14): Stockholder’s equity: Equity, Attributable to Parent [Abstract] LAMAR MEDIA CORP Subsidiaries [Member] Land acquisitions SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Acquisition Name of Property [Axis] Name of Property [Axis] US Domestic Tax Jurisdiction [Member] SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items] SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation [Line Items] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Trade accounts payable Increase (Decrease) in Accounts Payable, Trade Debt instrument repurchased under the program Debt Instrument, Repurchase Amount 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Four All Individuals All Individuals [Member] Distribution Restrictions Distribution Restrictions Disclosure [Text Block] Distribution restrictions under terms of the indentures relating to outstanding notes and terms of the senior credit facility. Assets sold or written-off SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation, Investment in Real Estate Sold Variable Rate [Axis] Variable Rate [Axis] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Estimated fair value of long-term debt (including current maturities) Debt Instrument, Fair Value Disclosure Goodwill gross carrying amount Goodwill, beginning balance Goodwill, ending balance Goodwill, Gross Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items] Deferred Compensation Arrangement with Individual, Excluding Share-Based Payments and Postretirement Benefits [Line Items] Preferred stock dividend shares (in usd per shares) Preferred Stock, Dividends Per Share, Declared Aggregate offering price of common stock issuable Aggregate Offering Price Of Common Stock Issuable Aggregate offering price of common stock issuable. Preferred stock dividends Dividends, Preferred Stock, Cash Undistributed earnings of subsidiaries Undistributed Earnings of Foreign Subsidiaries 3 3/4% Senior Notes Three Point Three By Four Percent Senior Notes [Member] Three point three by four percent senior notes. Accounts receivable securitization term Debt Instrument, Term Prior To Scheduled Maturity Debt Instrument, Term Prior To Scheduled Maturity Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract] Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract] Other Other Operating Segment [Member] Lender Name [Axis] Lender Name [Axis] Available cumulative credit Available Cumulative Credit Amount of additional cumulative credit available for transfers to parent company under the terms of Lamar Media Corp.'s senior credit facility. Related Party [Domain] Related and Nonrelated Parties [Domain] Noncurrent liabilities Liabilities, Noncurrent Foreign exchange Real Estate Foreign Exchange Real estate, foreign exchange. Deferred income tax liabilities (note 12) Deferred income tax liabilities Deferred Income Tax Liabilities, Net Expected Volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Other assets Increase (Decrease) in Other Operating Assets Operating lease right of use assets Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Operating Lease Right Of Use Assets Business combination recognized identifiable assets acquired and liabilities assumed operating lease right of use assets. Total acquired intangible assets Finite lived intangible assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles U.S. federal, deferred Deferred Federal Income Tax Expense (Benefit) Summary of Accrued Expenses Schedule of Accrued Liabilities [Table Text Block] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Dividends to parent Dividends To From Parent Dividends (to) from parent. Commitment and Contingencies Commitments and Contingencies Disclosure [Text Block] Thereafter Finite-Lived Intangible Asset, Expected Amortization, after Year Five Measure: Measure [Axis] Additions for tax positions related to current year Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Non-competition agreements Noncompete Agreements [Member] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Revenue, Major Customer [Line Items] Revenue, Major Customer [Line Items] Entity Emerging Growth Company Entity Emerging Growth Company Aggregate amortization expense related to acquisition Amortization Of Acquired Intangible Asset Amortization of acquired intangible asset. Accounts Payable And Accrued Liabilities Current [Line Items] Accounts Payable And Accrued Liabilities Current [Line Items] Accounts Payable And Accrued Liabilities Current [Line Items] 2029 Long-Term Debt, Maturity, Year Five 3 5/8% Senior Notes Three Point Five By Eight Percent Senior Notes [Member] Three point five by eight percent senior notes. Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Transaction expenses Transaction expenses Transaction Expenses Transaction Expenses Direct Advertising Expenses (Exclusive of Depreciation and Amortization) Advertising Advertising [Member] Financing lease right of use assets Finance Lease, Right-of-Use Asset, after Accumulated Amortization Equity Component [Domain] Equity Component [Domain] Preferred stock, par value (in usd per share) Preferred Stock, Par or Stated Value Per Share Adjustments to reconcile net income to net cash provided by operating activities: Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Ownership interest in limited liability company Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest Entity Shell Company Entity Shell Company Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Comprehensive Income Comprehensive Income, Policy [Policy Text Block] ESPP share activity Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain] SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain] Statement [Table] Statement [Table] Taxes payable Taxes Payable Counterparty Name [Axis] Counterparty Name [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Debt repurchase program, authorized amount Debt Repurchase Program Authorized Amount Debt repurchase program, authorized amount. Corporate expenses Corporate Expenses [Member] Corporate expenses. (Increase) decrease in: Increase (Decrease) in Operating Assets [Abstract] Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activities Foreign currency translation adjustments Foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Total current assets Current assets Assets, Current Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Depreciation And Amortization Expense [Table] Depreciation And Amortization Expense [Table] Depreciation And Amortization Expense [Table] Accrued expenses Increase (Decrease) in Accrued Liabilities Exercisable at end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number 2027 Long-Term Debt, Maturity, Year Three Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Accumulated depreciation: SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Accumulated Depreciation [Roll Forward] Vistar Media Vistar Media [Member] Vistar Media Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Other Other Intangible Assets [Member] Stock repurchased during period Stock Repurchased and Retired During Period, Value Income Taxes Income Tax Disclosure [Text Block] 2028 Lessee, Operating Lease, Liability, to be Paid, Year Four Book expenses not deductible for tax purposes Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount 4% Senior Notes Four Percent Senior Notes [Member] Four percent senior notes. Current assets Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets Decrease in notes receivable Proceeds from Sale of Notes Receivable Equity Interest Issued or Issuable, Type [Domain] Equity Interest Issued or Issuable, Type [Domain] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Operating lease, weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Cash flows used in financing activities Net Cash Provided by (Used in) Financing Activities Proceeds from sale of equity method investments Proceeds from Sale of Equity Method Investments Number of states in which the company operates transit advertising displays Number Of States In Which Entity Operates With Transit Advertising Business Number of states in which entity operates with transit advertising business. Credit Facility [Axis] Credit Facility [Axis] Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Significant Accounting Policies Entity Registrant Name Entity Registrant Name Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Foreign currency translations Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent State and local, deferred Deferred State and Local Income Tax Expense (Benefit) Fair Value as of Grant Date Award Grant Date Fair Value Geographical [Domain] Geographical [Domain] Disaggregation Revenue Disaggregation of Revenue [Table Text Block] Asset Retirement Obligation Disclosure [Abstract] Asset Retirement Obligation Disclosure [Abstract] Principles of Consolidation Consolidation, Policy [Policy Text Block] Issuance of common stock through stock awards Stock Issued During Period Value Performance Stock Awards Stock Issued During Period Value Performance Stock Awards Restatement Determination Date: Restatement Determination Date [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Gross Carrying Amount Balance at the beginning of the year Balance at the end of the year SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Gross Title of 12(b) Security Title of 12(b) Security Common stock, value Common stock, $0.01 par value, authorized 3,000 shares; 100 shares issued and outstanding at 2024 and 2023 Common Stock, Value, Issued Document Financial Statement Error Correction [Flag] Document Financial Statement Error Correction [Flag] Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Amount contributed to affiliate Capital Contribution To Affiliate Capital contribution to affiliate. Performance Based Compensation Performance Based Compensation [Member] Performance Based Compensation. Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Series AA preferred stock, par value $0.001, $63.80 cumulative dividends, authorized 5,720 shares; 5,720 shares issued and outstanding at 2024 and 2023 Preferred Stock, Value, Issued State and local income taxes, net of federal income tax benefit Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Gross deferred tax liabilities Deferred Tax Liabilities, Gross Basic earnings per share (in usd per share) Earnings Per Share, Basic Minimum age required to participate in Company sponsored saving and profit sharing plan Minimum Age Required To Participate In Company Sponsored Savings And Profit Sharing Plan Minimum years of age required. Net proceeds from issuance of common stock Proceeds from Issuance of Common Stock Operating lease, cash payments Operating Lease, Payments Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Expiration period of options granted under equity incentive plan (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Current liabilities Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities Ownership [Domain] Ownership [Domain] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Goodwill [Table] Goodwill [Table] Net proceeds form the issuance of debt Proceeds from Debt, Net of Issuance Costs Property, Plant and Equipment Property, Plant and Equipment, Policy [Policy Text Block] 2019 Employee Stock Purchase Plan Two Thousand Nineteen Employee Stock Purchase Plan [Member] Two thousand nineteen employee stock purchase plan. Intangibles Deferred Tax Liabilities, Intangible Assets Total current liabilities Current liabilities Liabilities, Current Share Repurchase Program [Axis] Share Repurchase Program [Axis] 2025 Finite-Lived Intangible Asset, Expected Amortization, Year One Equity Method Investment, Nonconsolidated Investee [Domain] Equity Method Investment, Nonconsolidated Investee [Domain] Outstanding revolving credit facility Long-Term Line of Credit Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Acquisitions Business Combinations Policy [Policy Text Block] Capital expenditures other recurring SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate, Other Addition Revenues Revenue from external customers Revenues Stock Compensation Plans Share-Based Payment Arrangement [Text Block] Distributions paid, preferred stockholders Payments of Ordinary Dividends, Preferred Stock and Preference Stock Entity Address, City or Town Entity Address, City or Town Lease Liabilities Lessee, Leases [Policy Text Block] Guarantor Subsidiaries Guarantor Subsidiaries Guarantor Subsidiaries [Member] Stock Option Transactions under Various Stock-Based Employee Compensation Plans Share-Based Payment Arrangement, Option, Activity [Table Text Block] Total intrinsic value of options exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Asset Retirement Obligations Asset Retirement Obligation [Policy Text Block] Compensation expense related to performance based compensation agreements Stock-based compensation expense Share-Based Payment Arrangement, Expense Income tax penalties and interest expense Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Granted, weighted average exercise price (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Business Acquisition [Axis] Business Acquisition [Axis] Deferred compensation arrangement with individual employees contribution minimum Deferred Compensation Arrangement With Individual Employees Contribution Minimum Deferred compensation arrangement with individual employees contribution minimum. 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] Foreign Tax Jurisdiction Foreign Tax Jurisdiction [Member] Revenue Revenue from Contract with Customer [Text Block] Document Fiscal Year Focus Document Fiscal Year Focus Granted fair value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Granted in Period, Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Granted in Period, Fair Value Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Number of advertising displays Number Of Advertising Displays Number of Advertising displays as of the balance sheet date. Other Other Accrued Liabilities, Current Foreign Income (Loss) from Continuing Operations before Income Taxes, Foreign Proceeds received from accounts receivable securitization program Proceeds from Accounts Receivable Securitization 4 7/8% Senior Notes Four Point Seven By Eight Percent Senior Notes [Member] Four point seven by eight percent senior notes. 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Five Document Period End Date Document Period End Date Sale of Stock [Axis] Sale of Stock [Axis] Current financing lease liabilities (note 7) Current financing lease liabilities Finance Lease, Liability, Current Base Rate Base Rate [Member] Total undiscounted operating lease payments Lessee, Operating Lease, Liability, to be Paid Dividends/Distributions Dividends And Distributions Policy [Policy Text Block] Dividends and distributions policy. Outstanding, beginning of year (in shares) Outstanding, ending of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Insider Trading Arrangements [Line Items] Deferred Compensation Plan Deferred Compensation Plan [Member] Deferred compensation plan. Expected volatility Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Historical Volatility Rate Share based compensation arrangement by share based payment award fair value assumptions historical volatility rate. Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Other Current Assets Other Current Assets [Member] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Three JP Morgan Chase Bank, N.A. JP Morgan Chase Bank, N.A. [Member] JP Morgan Chase Bank, N.A. Goodwill accumulated amortization Goodwill Accumulated Amortization The accumulated amount of amortization of goodwill as of the balance sheet date. Summary of Allocation of Purchase Price/Acquisition Costs Schedule of Business Acquisitions, by Acquisition [Table Text Block] Document Transition Report Document Transition Report Schedule of Revenue by Major Customers, by Reporting Segments [Table] Schedule of Revenue by Major Customers, by Reporting Segments [Table] Sales Agreement Sales Agreement [Member] Stock repurchase program. Reconciliation Unrecognized Tax Benefits Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Puerto Rico Puerto Rico Corporate [Member] Puerto Rico corporate. 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Schedule of Revenues from External Customers and Long-Lived Assets [Table] Schedule of Revenues from External Customers and Long-Lived Assets [Table] Income tax withholding rate Income Tax Withholding Rate Income Tax Withholding Rate Increase (Decrease) in Stockholders' Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Executive Category: Executive Category [Axis] Puerto Rico PUERTO RICO Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Letter of Credit Letter of Credit [Member] Company Selected Measure Name Company Selected Measure Name