Company restaurants Company Restaurants [Member] Company Restaurants [Member] Revision of Prior Period [Axis] Revision of Prior Period [Axis] Total operating lease income Operating Lease, Lease Income Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Schedule of Cash and Cash Equivalents Schedule of Cash and Cash Equivalents [Table Text Block] Total minimum lease payments Lessee, Operating Lease, Liability, to be Paid Risks and Uncertainties Unusual Risks and Uncertainties [Policy Text Block] Unusual Risks and Uncertainties [Policy Text Block] 2019 Class A-2 Notes 2019 Class A-2-I And 2019 Class A-2-II Notes [Member] 2019 Class A-2-I And 2019 Class A-2-II Notes Entity Address, Postal Zip Code Entity Address, Postal Zip Code Long-term investment in real estate leases Net Investment in Lease, before Allowance for Credit Loss, Noncurrent Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Debt Instrument [Axis] Debt Instrument [Axis] Total obligations Finance Lease, Liability Dividends paid on common stock Payments of Ordinary Dividends, Common Stock Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Total minimum rents receivable Lessor, Direct Finance Lease, Payments To Be Received Lessor, Direct Finance Lease, Payments To Be Received Fair Value Measurement [Domain] Fair Value Measurement [Domain] Financial Asset, Aging [Domain] Financial Asset, Aging [Domain] Restrictions on Cash and Cash Equivalents [Table] Restrictions on Cash and Cash Equivalents [Table] Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Other Payments for (Proceeds from) Other Investing Activities 2026 Finance Lease, Liability, to be Paid, Year Four Statistical Measurement [Domain] Statistical Measurement [Domain] Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Series 2019-1 4.723% Fixed Rate Senior Secured Notes, Class A-2-II 2019 Class A-2-II Notes Series 2019-1 4.723% Fixed Rate Senior Secured Notes, Class A-2-II [Member] Series 2019-1 4.723% Fixed Rate Senior Secured Notes, Class A-2-II [Member] Class of Financing Receivable [Domain] Class of Financing Receivable [Domain] Debt interest rate (percent) Debt Instrument, Interest Rate, Stated Percentage Operating lease, weighted average discount rate, percent Operating Lease, Weighted Average Discount Rate, Percent Long-term receivables, allowance for credit loss Financing Receivable, Allowance for Credit Loss, Noncurrent Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Applebee's advertising funds Held for Advertising Activity Deposits [Member] Held for Advertising Activity Deposits [Member] Accounts Receivable Accounts Receivable Portfolio Segment [Member] Accounts Receivable Portfolio Segment [Member] Additional paid-in-capital Additional Paid in Capital, Common Stock Property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Income taxes paid in cash Income Taxes Paid Other current liabilities Increase (Decrease) in Other Current Liabilities Current maturities of finance lease and financing obligations Finance Lease and Financing Obligations, Current Finance Lease and Financing Obligations, Current Details of Impairment of Long-Lived Assets Held and Used by Asset Details of Impairment of Long-Lived Assets Held and Used by Asset [Table Text Block] 2025 Finance Lease, Liability, to be Paid, Year Three Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Net income Net income Net Income (Loss) Attributable to Parent Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Historical volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate Lease Disclosures Lessee, Finance Leases [Text Block] 2022 (remaining six months) Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Subsequent Event Type [Axis] Subsequent Event Type [Axis] Gift card receivables Gift Card Receivables Gift Card Receivables Operating Leases Lessee, Operating Lease, Liability, to be Paid [Abstract] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Equity Component [Domain] Equity Component [Domain] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Lease Disclosures Lessee, Operating Leases [Text Block] Amortization of right-of-use assets Finance Lease, Right-of-Use Asset, Amortization Other Other Receivables [Member] Other Receivables Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Total stock-based compensation expense, net of tax Share-Based Payment Arrangement, Expense, after Tax Billed and unbilled receivables Contract with Customer, Asset, after Allowance for Credit Loss Prior Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year DSCR less than 1.75x - Cash Flow Sweeping Event Debt Service Coverage Ratio, Cash Sweeping Event Debt Service Coverage Ratio, Cash Sweeping Event Supplemental disclosures: Supplemental Cash Flow Information [Abstract] Forfeited (USD per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Number of operating segments (segment) Number of Operating Segments 2022 (remaining six months) Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Goodwill [Line Items] Goodwill [Line Items] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Long-term Line of Credit Long-Term Line of Credit Entity Address, State or Province Entity Address, State or Province 2020 Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year Number of properties leased Lessor, Number of Properties Leased Lessor, Number of Properties Leased Other comprehensive income, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Company restaurant sales Company restaurants Food and Beverage [Member] Weighted average remaining contractual term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Financing obligations, less current maturities Sale Leaseback Financing Obligations The sale leaseback financing obligations due after one year from the balance sheet date or beyond the operating cycle, if longer, accounted for under the financing method. Award Type [Axis] Award Type [Axis] Equity classified awards expense Allocated Share-based Compensation Expense, Equity Classified Awards Allocated Share-based Compensation Expense, Equity Classified Awards Cash flows provided by operating activities Net Cash Provided by (Used in) Operating Activities Notes Receivable Notes Receivable Portfolio Segment [Member] Notes Receivable Portfolio Segment [Member] Current maturities of operating lease obligations Less: current portion Operating Lease, Liability, Current Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Schedule of Restricted Stock Unit Activity Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Make-whole premium Debt Instrument, Make-Whole Premium Debt Instrument, Make-Whole Premium Finance lease cost: Lease, Cost [Abstract] Schedule of Lease Payments Leases, Supplemental Cash Flow Information [Table Text Block] Leases, Supplemental Cash Flow Information [Table Text Block] Royalties, franchise fees and other Franchisor - Royalties, franchise fees, and other [Member] Franchisor - Royalties, franchise fees, and other [Member] LTIP Long Term Incentive Plan [Member] Long Term Incentive Plan [Member] Selling (loss) profit Sales-type and Direct Financing Leases, Profit (Loss) Net income per common share: Earnings Per Share, Basic and Diluted EPS [Abstract] Earnings Per Share, Basic and Diluted EPS Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Balance, December 31, 2021 Balance, June 30, 2022 Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest 2019 Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year Legal Entity [Axis] Legal Entity [Axis] Number of restaurants subject to refranchising and sale Number of Restaurants Subject to Refranchising and Sale Number of Restaurants Subject to Refranchising and Sale Long-term debt Long-Term Debt, Excluding Current Maturities Schedule of Cash and Cash Equivalents [Table] Schedule of Cash and Cash Equivalents [Table] Total liabilities Liabilities Operating lease, weighted average remaining lease term Operating Lease, Weighted Average Remaining Lease Term Proceeds from sale of property and equipment Proceeds from Sale of Productive Assets Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Number of company-operated restaurants located on leased real estate properties Number Of Company-Operated Restaurants Located On Leased Real Estate Properties Number Of Company-Operated Restaurants Located On Leased Real Estate Properties Schedule of Future Minimum Payments as a Lessor Under Direct Financing Leases Lessor, Direct Financing Leases [Table Text Block] Lessor, Direct Financing Leases Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] Deferred rent receivable Deferred Rent Receivables, Net, Noncurrent Total closure and impairment charges Restructuring Costs and Asset Impairment Charges Series 2019-1 4.194% Fixed Rate Senior Secured Notes, Class A-2-I 2019 Class A-2-I Notes Series 2019-1 4.194% Fixed Rate Senior Secured Notes, Class A-2-I [Member] Series 2019-1 4.194% Fixed Rate Senior Secured Notes, Class A-2-I [Member] Revolving Credit Facility Revolving Credit Facility [Member] 90-119 days Financial Asset, 90 to 119 Days Past Due [Member] Financial Asset, 90 to 119 Days Past Due [Member] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Document Type Document Type Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Financial Asset, Aging [Axis] Financial Asset, Aging [Axis] Financing Receivable, Past Due [Table] Financing Receivable, Past Due [Table] Restricted Stock Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period Segments [Axis] Segments [Axis] Beginning balance (USD per share) Ending balance (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Long-Term Debt Debt Disclosure [Text Block] Company restaurant expenses Other Cost of Operating Revenue Cost of revenues: Cost of Revenue [Abstract] Finance Leases Finance Lease, Liability, to be Paid [Abstract] Product and Service [Domain] Product and Service [Domain] Entity Shell Company Entity Shell Company Deferred income taxes Deferred Income Tax Expense (Benefit) Gift card receivables and payables Increase (Decrease) in Accrued Liabilities 2023 Lessee, Operating Lease, Liability, to be Paid, Year One Total real estate lease income Direct Financing Lease, Lease Income Commercial Paper Funding Rate Of Conduit Investor Commercial Paper Funding Rate Of Conduit Investor [Member] Commercial Paper Funding Rate Of Conduit Investor Franchise Revenue: Franchisor [Member] Subsequent Event Subsequent Event [Member] Consolidation Items [Domain] Consolidation Items [Domain] Restricted Stock and Restricted Stock Units Restricted Stock and Restricted Stock Units [Member] Restricted Stock and Restricted Stock Units [Member] Total Notes Receivable Portfolio Segments, Lease Receivable Portfolio Segment, And Equipment Notes Portfolio Segment [Member] Notes Receivable Portfolio Segments, Lease Receivable Portfolio Segment, And Equipment Notes Portfolio Segment Receivables from Franchise Revenue Transactions Franchise Revenue Transactions [Member] Franchise Revenue Transactions [Member] Schedule of Changes in Deferred Revenue Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Document Period End Date Document Period End Date Accrued advertising Accrued Advertising, Current Total assets Assets Debt Disclosure [Abstract] Debt Disclosure [Abstract] Net income available to common stockholders per share: Earnings Per Share [Abstract] Debt service coverage ratio Debt Service Coverage Ratio Debt Service Coverage Ratio Gift card liability Accrued Liabilities, Current Other rental expenses Rental Expenses, Other Rental Expenses, Other Current portion of long-term debt Long-Term Debt, Current Maturities Exercised (USD per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Cash flows used in financing activities Net Cash Provided by (Used in) Financing Activities Net income available to common stockholders: Net Income (Loss) Available to Common Stockholders, Basic [Abstract] Other Other Current Restricted Cash [Member] Other Current Restricted Cash Long-term debt, fair value Long-Term Debt, Fair Value Accounting Policies [Abstract] Stock repurchase program, authorized amount Stock Repurchase Program, Authorized Amount Interest expense, net Interest Expense, Debt Accrued employee compensation and benefits Employee-related Liabilities, Current Variable lease cost Variable Lease, Cost Schedule of Changes in Allowance for Credit Losses Financing Receivable, Allowance for Credit Loss [Table Text Block] Current Expected Credit Losses ("CECL") Credit Loss, Financial Instrument [Text Block] Securitized debt reserves Securitized Debt Reserve [Member] Securitized Debt Reserve Income before income taxes Pretax book income (loss) Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Stockholders’ deficit: Stockholders' Equity Attributable to Parent [Abstract] Segments [Domain] Segments [Domain] Schedule of Goodwill [Table] Schedule of Goodwill [Table] Non-cash interest expense Amortization of Debt Issuance Costs and Discounts Net Income (Loss) per Share Earnings Per Share [Text Block] Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Disclosure of Share-based Compensation Arrangements by Share-based Payment Award Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block] Schedule of Stock Option Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Finance lease obligations, less current maturities Long-term lease obligations Finance Lease, Liability, Noncurrent Award Type [Domain] Award Type [Domain] Total compensation cost not yet recognized, period for recognition (in years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Weighted average remaining contractual term, exercisable (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Fair Value of Non-Current Financial Liabilities Fair Value, by Balance Sheet Grouping [Table Text Block] Gross profit Gross Profit Basis of Presentation Basis of Accounting [Text Block] Entity Registrant Name Entity Registrant Name Subsequent Events Subsequent Events [Text Block] Numerator for basic and diluted income per common share: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Entity Address, City or Town Entity Address, City or Town Number of restaurants related to prior period closure charge revisions Number Of Restaurants Related To Prior Period Closure Charge Revisions Number Of Restaurants Related To Prior Period Closure Charge Revisions Additional interest on fixed rate Debt Instrument, Additional Interest On Fixed Rate Debt Instrument, Additional Interest On Fixed Rate Notes receivable Notes Receivable Notes Receivable Leases [Abstract] Leases [Abstract] Franchised Units Franchised Units [Member] Minimum Minimum [Member] Restricted cash Restricted Cash and Cash Equivalents, Current Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Emerging Growth Company Entity Emerging Growth Company Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Accrued interest on income taxes Unrecognized Tax Benefits, Interest on Income Taxes Accrued 2026 Lessor, Operating Lease, Payment to be Received, Year Four Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Treasury Stock Treasury Stock, Common [Member] Fair Value Measurements Fair Value Disclosures [Text Block] Trading Symbol Trading Symbol Entity File Number Entity File Number Treasury stock, beginning of period (in shares) Treasury stock, end of period (in shares) Treasury Stock, Common, Shares Multiplier for target award based on total shareholder return on common stock (percent) Share Based Compensation, Multiplier for Target Award Based on Total Shareholder Return on Common Stock Share Based Compensation, Multiplier for Target Award Based on Total Shareholder Return on Common Stock Less: Net income allocated to unvested participating restricted stock Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Rental revenues Rental Income Rental income includes revenue from operating leases and interest income from direct financing leases. Deferred franchise revenue, long-term Contract with Customer, Liability, Noncurrent Quarterly principal payment Debt Instrument, Periodic Payment, Principal Weighted average remaining contractual term, vested and expected to vest (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Stock-Settled Restricted Stock Units Restricted Stock Units (RSUs) [Member] Advertising revenues Franchisor - Advertising Revenue [Member] Franchisor - Advertising Revenue [Member] Effective income tax rate (percent) Effective Income Tax Rate Reconciliation, Percent Financing receivables: Financing receivables Financing receivables: Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss Vested and expected to vest (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number 2023 Lessor, Direct Finance Lease, Payments To Be Received, One Year Lessor, Direct Finance Lease, Payments To Be Received, One Year Accounts payable Increase (Decrease) in Accounts Payable London Interbank Offered Rate (LIBOR) London Interbank Offered Rate (LIBOR) [Member] Subsequent Events [Abstract] Total revenues Total revenues Revenues Income Taxes Income Tax Disclosure [Text Block] Federal Funds Rate Federal Funds Rate [Member] Federal Funds Rate [Member] Credit Facility [Domain] Credit Facility [Domain] IHOP advertising funds and gift card programs Advertising Funds and Gift Card Program [Member] Advertising Funds and Gift Card Program Amortization of intangible assets Amortization of Intangible Assets Interest paid in cash Interest Paid, Excluding Capitalized Interest, Operating Activities Basic (USD per share) Net income per common share - basic (USD per share) Earnings Per Share, Basic 2025 Lessee, Operating Lease, Liability, to be Paid, Year Three Corporate Corporate, Non-Segment [Member] Restrictions on Cash and Cash Equivalents Restrictions on Cash and Cash Equivalents [Table Text Block] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Treasury Stock Treasury Stock [Member] Lessor, number of leases requiring additional rent payments based on a percentage of restaurant sales Lessor, Number of Leases Requiring Additional Rent Payments Based On A Percentage Of Restaurant Sales Lessor, Number of Leases Requiring Additional Rent Payments Based On A Percentage Of Restaurant Sales Total stockholders’ deficit Stockholders' equity balance, beginning of the period Stockholders' equity balance, ending of the period Stockholders' Equity Attributable to Parent Schedule of Remaining Performance Obligations Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block] Entity Operated Units Entity Operated Units [Member] Forfeited (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Financing Receivable Portfolio Segment [Domain] Financing Receivable Portfolio Segment [Domain] Cash-Settled Restricted Stock Units Cash-settled Restricted Stock Units [Member] Cash-settled Restricted Stock Units [Member] Dividends on common stock Dividends, Common Stock Financing Receivable, Past Due [Line Items] Financing Receivable, Past Due [Line Items] Entity Interactive Data Current Entity Interactive Data Current 2023 Lessor, Operating Lease, Payment to be Received, Year One Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Variable lease income Direct Financing Lease, Variable Lease Income Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Thereafter Finance Lease, Liability, To Be Paid, After Year Four Finance Lease, Liability, To Be Paid, After Year Four Money market funds Money Market Funds [Member] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Retained Earnings Retained Earnings [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Cash and Cash Equivalents [Line Items] Cash and Cash Equivalents [Line Items] 2025 Lessor, Operating Lease, Payment to be Received, Year Three Lease (income) cost Lease, Cost Common Stock Common Stock [Member] Components of the Company’s Stock-Based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Number of reportable segments (segment) Number of Reportable Segments Schedule of Lease Cost Lease, Cost [Table Text Block] Repurchase of common stock Payments for Repurchase of Common Stock Statement [Table] Statement [Table] Franchisor Disclosure [Line Items] Franchisor Disclosure [Line Items] Released (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 Financing Receivable, Credit Quality Indicator [Line Items] Financing Receivable, Credit Quality Indicator [Line Items] Lessee, operating lease, renewal term Lessee, Operating Lease, Renewal Term Notes receivable, short and long-term Notes Receivable, Current and Noncurrent, Portfolio Segment [Member] Notes Receivable, Current and Noncurrent, Portfolio Segment Document Quarterly Report Document Quarterly Report Liability classified awards expense Allocated Share-based Compensation Expense, Liability Classified Awards Allocated Share-based Compensation Expense, Liability Classified Awards Letter of Credit Letter of Credit [Member] Current assets: Assets, Current [Abstract] Operating lease obligations, less current maturities Long-term lease obligations Operating Lease, Liability, Noncurrent Statistical Measurement [Axis] Statistical Measurement [Axis] Retained earnings Retained Earnings (Accumulated Deficit) Other Other Operating Activities, Cash Flow Statement Equity Components [Axis] Equity Components [Axis] DSCR less than 1.20x - Rapid Amortization Event Debt Service Coverage Ratio, Rapid Amortization Event Debt Service Coverage Ratio, Rapid Amortization Event Revision of Prior Period [Domain] Revision of Prior Period [Domain] Document Fiscal Year Focus Document Fiscal Year Focus Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Statement [Line Items] Statement [Line Items] Principal payments on finance lease obligations Principal payments on finance lease obligations Finance Lease, Principal Payments Ten Year United States Treasury Bill Rate Ten Year United States Treasury Bill Rate [Member] Ten Year United States Treasury Bill Rate [Member] Restricted Cash and Cash Equivalents Items [Line Items] Restricted Cash and Cash Equivalents Items [Line Items] Beginning of period (in shares) End of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Variable Rate [Domain] Variable Rate [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Potential liability for guaranteed leases excluding unexercised option periods Guarantor Obligations, Maximum Exposure, Excluding Unexercised Option Periods, Undiscounted Guarantor Obligations, Maximum Exposure, Excluding Unexercised Option Periods, Undiscounted Accounting Standards Adopted and Newly Issued Accounting Standards Not Yet Adopted Accounting Standards Update and Change in Accounting Principle [Text Block] Loss Contingencies [Table] Loss Contingencies [Table] Schedule of Operating Lease Income Operating Lease, Lease Income [Table Text Block] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Purchase of common stock Purchase of Company common stock Stock Repurchased During Period, Value Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Financing Receivable Credit Quality Indicators Financing Receivable Credit Quality Indicators [Table Text Block] Financing Receivable Portfolio Segment [Axis] Financing Receivable Portfolio Segment [Axis] Number of franchisee-operated restaurants Lessee, Number of Franchisee-operated Restaurants Lessee, Number of Franchisee-operated Restaurants Vested and expected to vest (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Document Transition Report Document Transition Report 2021 Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year Local Phone Number Local Phone Number Effect of unvested participating restricted stock in two-class calculation Dilutive Securities, Effect on Basic Earnings Per Share, Options and Restrictive Stock Units Schedule of Stock Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Lessee, number of leases requiring additional rent payments based on a percentage of restaurant sales Lessee, Number of Leases Requiring Additional Rent Payments Based On A Percentage Of Restaurant Sales Lessee, Number of Leases Requiring Additional Rent Payments Based On A Percentage Of Restaurant Sales Notes receivable, long-term Notes Receivable, Noncurrent, Portfolio Segment [Member] Notes Receivable, Noncurrent, Portfolio Segment [Member] Financing Receivable, Allowance for Credit Loss [Line Items] Financing Receivable, Allowance for Credit Loss [Line Items] Accounting Standards Adopted and Newly Issued Accounting Standards Not Yet Adopted New Accounting Pronouncements, Policy [Policy Text Block] Line of credit facility, current borrowing capacity Line of Credit Facility, Current Borrowing Capacity Repurchase of restricted stock for tax payments upon vesting Payments for Repurchase of Other Equity Lease Disclosures Lessor, Direct Financing Leases [Text Block] Denominator: Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Common stock, shares outstanding (in shares) Common stock, beginning balance (in shares) Common stock, ending balance (in shares) Common Stock, Shares, Outstanding Goodwill Goodwill Prepaid income taxes Prepaid Taxes Accounts and financing receivable, before allowance for credit loss Accounts And Financing Receivable, Before Allowance For Credit Loss Accounts And Financing Receivable, Before Allowance For Credit Loss Treasury stock, shares (in shares) Treasury Stock, Shares Purchase of common stock (in shares) Stock Repurchased During Period, Shares Minimum lease payments Operating Lease, Lease Income, Lease Payments Fees deferred during the six months ended June 30, 2022 Contract with Customer, Liability, Period Increase (Decrease) Contract with Customer, Liability, Period Increase (Decrease) Financing revenues Financial Service [Member] Adjustments to reconcile net income to cash flows provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Closure and Impairment Charges Goodwill and Intangible Assets Disclosure [Text Block] Income tax provision Income Tax Expense (Benefit) Deferred income taxes, net Deferred Income Tax Liabilities, Net IHOP IHOP [Member] IHOP Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share 2026 Lessee, Operating Lease, Liability, to be Paid, Year Four Income Statement [Abstract] Income Statement [Abstract] Credit Loss [Abstract] Credit Loss [Abstract] Additional Paid-in Capital Additional Paid-in Capital [Member] Document Fiscal Period Focus Document Fiscal Period Focus Franchise expenses Cost of Goods and Services Sold Diluted (in shares) Weighted average outstanding shares of common stock - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Expected years until exercise Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Loss Contingencies [Line Items] Loss Contingencies [Line Items] Number of territories in which entity operates (territory) Number of Territories in which Entity Operates Number of Territories in which Entity Operates Receivables, allowance for credit loss Financing Receivable, Allowance for Credit Loss, Current Dividends paid per common share (USD per share) Common Stock, Dividends, Per Share, Cash Paid Number of properties subject to ground leases Number of Properties Subject to Ground Leases Base Rate Base Rate [Member] Number of countries in which entity operates (country) Number of Countries in which Entity Operates Common stock, $0.01 par value; shares: 40,000,000 authorized; June 30, 2022 - 24,974,835 issued, 15,823,390 outstanding; December 31, 2021 - 24,992,275 issued, 17,163,946 outstanding Common Stock, Value, Issued Face Value of Class A-2 Notes Reported Value Measurement [Member] Pancake and waffle dry mix sales and other Pancake And Waffle Dry Mix [Member] Pancake and Waffle Dry Mix [Member] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Granted (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 restaurants subject to asset impairment Number Of Restaurants Subject To Asset Impairment Number Of Restaurants Subject To Asset Impairment Real estate leases receivable Real Estate Leases [Member] Real Estate Leases Deferred rent receivable Increase (Decrease) in Leasing Receivables Operating Segments Operating Segments [Member] 2019 Repurchase Program Two Thousand Nineteen Repurchase Program [Member] Two Thousand Nineteen Repurchase Program [Member] Options, vested and expected to vest, exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Short-term lease cost Short-Term Lease, Cost Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized 2025 Lessor, Direct Finance Lease, Payments To Be Received, Three Years Lessor, Direct Finance Lease, Payments To Be Received, Three Years Cash, cash equivalents and restricted cash at beginning of period Cash, cash equivalents and restricted cash at end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Other franchise expenses Franchise [Member] Current liabilities: Liabilities, Current [Abstract] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Proceeds from stock options exercised Proceeds from Stock Options Exercised Net income available to common stockholders Net income available to common stockholders Net Income (Loss) Available to Common Stockholders, Basic Common stock, shares issued (in shares) Common Stock, Shares, Issued Deferred franchise revenue, short-term Contract with Customer, Liability, Current Interest on lease liabilities Finance Lease, Interest Expense Equipment leases receivable Equipment Leases Receivable [Member] Equipment Leases Receivable Less: current portion Finance Lease, Liability, Current Amendment Flag Amendment Flag Cash flows (used in) provided by investing activities Net Cash Provided by (Used in) Investing Activities Operating lease cost Operating Lease, Cost Debt instrument, face amount Debt Instrument, Face Amount Other comprehensive gain (loss) Other Comprehensive Income (Loss), Net of Tax Proceeds from credit facility Proceeds from Long-Term Lines of Credit Total comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule of Segment Reporting Information by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Long-lived tangible asset impairment Impairment of Long-Lived Assets to be Disposed of Entity Current Reporting Status Entity Current Reporting Status Schedule of Franchisor Disclosure [Table] Schedule of Franchisor Disclosure [Table] 2018 Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year Goodwill and Intangible Assets Disclosure [Abstract] Goodwill and Intangible Assets Disclosure [Abstract] Other accrued expenses Other Liabilities, Current Other non-current assets, net Other Assets, Noncurrent Thereafter Lessor, Direct Finance Lease, Payments To Be Received, Thereafter Lessor, Direct Finance Lease, Payments To Be Received, Thereafter Accrued employee compensation and benefits Increase (Decrease) in Employee Related Liabilities Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number 2023 Finance Lease, Liability, to be Paid, Year One Depreciation and amortization Depreciation, Depletion and Amortization Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Released (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Released in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Released in Period Fee on unused portion of line of credit (percent) Line of Credit Facility, Unused Capacity, Commitment Fee Percentage Revolver Series 2019-1 Variable Funding Senior Notes Class A-1 [Member] Series 2019-1 Variable Funding Senior Notes Class A-1 [Member] Franchisor Disclosure [Domain] Franchisor Disclosure [Domain] 2022 (remaining six months) Lessor, Operating Lease, Payment to be Received, Remainder of Fiscal Year Reissuance of treasury stock Stock Issued During Period, Value, Treasury Stock Reissued Lessee, operating lease, term of contract Lessee, Operating Lease, Term of Contract 120+ days Financial Asset, 120 Or More Days Past Due [Member] Financial Asset, 120 Or More Days Past Due [Member] Outstanding, beginning of period (in shares) Outstanding, end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] 30-59 days Financial Asset, 30 to 59 Days Past Due [Member] Threshold percentage Debt Instrument, Covenant, Cash Sweeping Event, Restricted Cash, Threshold Percentage Debt Instrument, Covenant, Cash Sweeping Event, Restricted Cash, Threshold Percentage Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code 2024 Finance Lease, Liability, to be Paid, Year Two Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents [Abstract] Payments on operating leases Operating Lease, Payments Schedule of Direct Finance Lease Income Direct Financing Lease, Lease Income [Table Text Block] Less: allowance for credit losses Allowance for Doubtful Accounts, Premiums and Other Receivables Property Lease Guarantee Property Lease Guarantee [Member] Repayment of long-term debt Repayments of Long-Term Debt Stock Options Share-Based Payment Arrangement, Option [Member] Dividends Declared Dividends Declared [Table Text Block] Treasury stock, at cost; shares: June 30, 2022 - 9,151,445; December 31, 2021 - 7,828,329 Treasury Stock, Value Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Long-term debt, net of debt issuance costs Long-Term Debt Common stock, shares authorized (in shares) Common Stock, Shares Authorized Maximum Maximum [Member] Franchise and development fees Franchise And Development Fees [Member] Franchise And Development Fees [Member] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Accounts and financing receivable, after allowance for credit loss Accounts and Financing Receivable, after Allowance for Credit Loss Non-current restricted cash Restricted Cash and Cash Equivalents, Noncurrent Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Fiscal Period Fiscal Period, Policy [Policy Text Block] Deferred revenue Increase (Decrease) in Contract with Customer, Liability Total current assets Assets, Current Franchisor Disclosure [Axis] Franchisor Disclosure [Axis] Equipment Notes Equipment Notes Portfolio Segment [Member] Equipment Notes Portfolio Segment [Member] Recognized as revenue during the six months ended June 30, 2022 Contract with Customer, Liability, Revenue Recognized Small Reporting Company Entity Small Business Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis] Measurement Basis [Axis] Variable lease income Operating Lease, Variable Lease Income Stockholders' Deficit Stockholders' Equity Note Disclosure [Text Block] Dividends declared per common share (USD per share) Common Stock, Dividends, Per Share, Declared Senior notes Senior Notes Revenues: Revenues [Abstract] Performance obligations expected to be satisfied, expected timing Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Interest expense from finance leases Rental Finance Lease, Interest Expense Rental Finance Lease, Interest Expense Total compensation cost not yet recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Book income tax benefit Share-Based Payment Arrangement, Expense, Tax Benefit Sublease income Sublease Income Options, outstanding, intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Accounts receivable, net Increase (Decrease) in Accounts Receivable Title of 12(b) Security Title of 12(b) Security Less: unearned income Direct Financing Lease, Unguaranteed Residual Asset General Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Variable lease payments Variable Lease, Payment Repurchase of restricted shares for taxes Restricted Stock Repurchased During Period, Value Restricted Stock Repurchased During Period, Value Class of Treasury Stock [Table] Class of Treasury Stock [Table] Subsequent Event [Line Items] Subsequent Event [Line Items] Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures Repayment of revolving credit facility Repayments of Lines of Credit Debt Instrument [Line Items] Debt Instrument [Line Items] Notes receivable, short-term Notes Receivable, Current, Portfolio Segment [Member] Notes Receivable, Current, Portfolio Segment [Member] Net use of shares for stock plans (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Total obligations Operating Lease, Liability Recoveries Financing Receivable, Allowance for Credit Loss, Recovery Segments Segment Reporting Disclosure [Text Block] Total minimum lease payments Finance Lease, Liability, to be Paid Schedule of Finance Lease Liability Future Maturity Finance Lease, Liability, Fiscal Year Maturity [Table Text Block] Previously Reported Previously Reported [Member] Financing Receivable, Allowance for Credit Loss [Table] Financing Receivable, Allowance for Credit Loss [Table] Financing Receivable, Allowance for Credit Loss [Roll Forward] Financing Receivable, Allowance for Credit Loss [Roll Forward] 2022 Repurchase Program Two Thousand Twenty Two Repurchase Program [Member] Two Thousand Twenty Two Repurchase Program Total minimum rents receivable Lessor, Operating Lease, Payments to be Received Liabilities and Stockholders’ Deficit Liabilities and Equity [Abstract] Other depository accounts Deposit Account [Member] Fair Value of Class A-2 Notes Estimate of Fair Value Measurement [Member] Granted (USD per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Expired (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Weighted average shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] (Gain) loss on disposition of assets Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Non-cash closure and impairment charges Impairment and Closure Charges Gross Noncash Impairment and Closure Charges Gross Noncash Accounts payable Accounts Payable, Current Closure charges Restructuring Charges Schedule of Delinquency Status of Receivable Financing Receivable, Past Due [Table Text Block] Financing expenses Financing Interest Expense Debt issuance costs Unamortized debt issuance costs Debt Instrument, Unamortized Discount Number of restaurants (restaurant) Number of Restaurants Options, vested and expected to vest, intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Total rental expenses Rental Expenses Rental expenses are costs of prime operating leases and interest expense on prime capital leases on franchisee-operated restaurants. Lease Receivables Lease Receivable Portfolio Segment [Member] Lease Receivable Portfolio Segment [Member] Ratio of indebtedness to net capital Ratio of Indebtedness to Net Capital Change in Contract with Customer, Liability [Roll Forward] Change in Contract with Customer, Liability [Roll Forward] Change in Contract with Customer, Liability [Roll Forward] Entity Filer Category Entity Filer Category Basic (in shares) Weighted average outstanding shares of common stock - basic (in shares) Weighted Average Number of Shares Outstanding, Basic Restricted Cash and Cash Equivalents [Axis] Restricted Cash and Cash Equivalents [Axis] Exercisable (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price Total pre-tax stock-based compensation expense Share-based compensation expense Share-Based Payment Arrangement, Expense Commitments and contingencies Commitments and Contingencies Security Exchange Name Security Exchange Name Beginning of period (USD per share) End of period (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price (Gain) loss on disposition of assets Gain (Loss) on Disposition of Assets Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Additions to long-term receivables Payments to Acquire Receivables Preferred stock, $1 par value, 10,000,000 shares authorized; no shares issued or outstanding Preferred Stock, Value, Issued Total current restricted cash Restricted Cash, Current Letters of credit outstanding, amount Letters of Credit Outstanding, Amount Restricted Stock Restricted Stock [Member] Schedule of Debt Schedule of Debt [Table Text Block] Revenue from contract with customer Total franchise revenue Revenue from Contract with Customer, Excluding Assessed Tax 60-89 days Financial Asset, 60 to 89 Days Past Due [Member] Cover [Abstract] Cover [Abstract] Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] 2022 Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Billed and unbilled receivables, accumulated allowance for credit loss Contract with Customer, Asset, Allowance for Credit Loss Finance lease, weighted average discount rate, percent Finance Lease, Weighted Average Discount Rate, Percent Revenue Disclosures Revenue from Contract with Customer [Text Block] Segment Reporting [Abstract] Segment Reporting [Abstract] Applebee's Applebee's [Member] Applebee's [Member] 2024 Lessor, Operating Lease, Payment to be Received, Year Two Advertising provision adjustment Financing Receivable, Allowance for Credit Loss, Advertising Provision Adjustment Financing Receivable, Allowance for Credit Loss, Advertising Provision Adjustment Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Tax payments for share settlement of restricted stock units Payment, Tax Withholding, Share-Based Payment Arrangement Total liabilities and stockholders’ deficit Liabilities and Equity Debt instrument, term Debt Instrument, Term Amortization of debt issuance costs Amortization of Debt Issuance Costs Eurodollar Eurodollar [Member] Repayments of long-term lines of credit Repayments of Long-Term Lines of Credit Non-cash conversion of accounts receivable to notes receivable Non-Cash Conversion Of Accounts Receivable To Notes Receivable Non-Cash Conversion Of Accounts Receivable To Notes Receivable Dilutive effect of stock options (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Less: current portion Net Investment in Lease, before Allowance for Credit Loss, Current Reissuance of treasure stock (in shares) Stock Issued During Period, Shares, Treasury Stock Reissued Franchise operations Franchise Operations [Member] Franchise Operations [Member] Principal receipts from notes, equipment contracts and other long-term receivables Proceeds from Collection of Notes Receivable Level 2 Fair Value, Inputs, Level 2 [Member] Current Fiscal Year End Date Current Fiscal Year End Date Financing operations Financing Operations [Member] Financing Operations [Member] Less: interest/imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Long-term receivables, net of allowance of $5,713 (2022) and $6,897 (2021) Financing Receivable, after Allowance for Credit Loss, Noncurrent Net income available to common stockholders - diluted Net Income (Loss) Available to Common Stockholders, Diluted Diluted (USD per share) Net income per common share - diluted (USD per share) Earnings Per Share, Diluted Other intangible assets, net Intangible Assets, Net (Excluding Goodwill) Rental operations Rental Operations [Member] Rental Operations [Member] Interest income Direct Financing Lease, Interest Income Award vesting period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Consolidation Items [Axis] Consolidation Items [Axis] Total current liabilities Liabilities, Current 2022 (remaining six months) Lessor, Direct Finance Lease, Payments To Be Received, Remainder of Fiscal Year Lessor, Direct Finance Lease, Payments To Be Received, Remainder of Fiscal Year 2024 Lessee, Operating Lease, Liability, to be Paid, Year Two Other Other Portfolio Segment [Member] Other Portfolio Segment [Member] Other current assets Other Assets, Current Schedule of Accounts, Notes, Loans and Financing Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Gross unrecognized tax benefit Unrecognized Tax Benefits Long-term receivables Accounts and Financing Receivable, after Allowance for Credit Loss, Noncurrent Bad debt credit Bad debt (credit) expense Financing Receivable, Credit Loss, Expense (Reversal) Percentage of advances drawn Line Of Credit Facility, Percentage Of Advances Drawn Line Of Credit Facility, Percentage Of Advances Drawn Schedule of Future Minimum Payments as a Lessor Under Operating Leases Lessor, Operating Lease, Payment to be Received, Fiscal Year Maturity [Table Text Block] Closure and impairment charges Other Asset Impairment Charges Share Repurchase Program [Axis] Share Repurchase Program [Axis] Performance obligations expected to be satisfied Revenue, Remaining Performance Obligation, Amount Class of Financing Receivable [Axis] Class of Financing Receivable [Axis] Equity, Class of Treasury Stock [Line Items] Equity, Class of Treasury Stock [Line Items] Schedule of Operating Lease Liability Future Maturity Lessee, Operating Lease, Liability, Maturity [Table Text Block] Current income tax receivables and payables Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Expected change in unrecognized tax benefits Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit Entity Address, Address Line One Entity Address, Address Line One Repurchase of restricted shares for taxes (in shares) Restricted Stock Repurchased During Period, Shares Restricted Stock Repurchased During Period, Shares Total cost of revenues Cost of Revenue Balance at December 31, 2021 Balance at June 30, 2022 Contract with Customer, Liability Product and Service [Axis] Product and Service [Axis] Finance lease, weighted average remaining lease term Finance Lease, Weighted Average Remaining Lease Term Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Annual principal payment Debt Instrument, Annual Principal Payment Interest expense Interest Expense Interest-only DSCR less than 1.20x - Manager Termination Event Interest-Only Debt Service Coverage Ratio, Manager Termination Event Interest-Only Debt Service Coverage Ratio, Manager Termination Event Accrued advertising Increase (Decrease) In Accrued Advertising Increase (Decrease) In Accrued Advertising 2026 Lessor, Direct Finance Lease, Payments To Be Received, Four Years Lessor, Direct Finance Lease, Payments To Be Received, Four Years Credit Facility [Axis] Credit Facility [Axis] Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Thereafter Lessor, Operating Lease, Payment To Be Received, After Year Four Lessor, Operating Lease, Payment To Be Received, After Year Four Equity [Abstract] Equity [Abstract] Subsequent Event [Table] Subsequent Event [Table] Released (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Accrued penalties on income taxes, less than Unrecognized Tax Benefits, Income Tax Penalties Accrued Covenant compliance, leverage ratio, maximum Debt Instrument, Covenant Compliance, Ratio Of Indebtedness To Net Capital, Maximum Debt Instrument, Covenant Compliance, Ratio Of Indebtedness To Net Capital, Maximum Accounts and financing receivable, allowance for credit loss Accounts and Financing Receivable, Allowance for Credit Loss Entity Tax Identification Number Entity Tax Identification Number 2024 Lessor, Direct Finance Lease, Payments To Be Received, Two Years Lessor, Direct Finance Lease, Payments To Be Received, Two Years Write-offs Financing Receivable, Allowance for Credit Loss, Writeoff Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Potential liability for guaranteed leases Guarantor Obligations, Maximum Exposure, Undiscounted Current Financial Asset, Not Past Due [Member] Dividends payable Dividends Payable, Current Interest payments on finance lease obligations Finance Lease, Interest Payment on Liability Net change in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Schedule of Restructuring Reserve by Type of Cost Schedule of Restructuring Reserve by Type of Cost [Table Text Block] Total net investment in real estate leases Direct Financing Lease, Net Investment in Lease, before Allowance for Credit Loss Cash, Cash Equivalents and Restricted Cash Cash and Cash Equivalents Disclosure [Text Block] Entity Central Index Key Entity Central Index Key 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] Tax payments for share settlement of restricted stock units Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Loss Contingencies by Nature of Contingency [Axis] Loss Contingency Nature [Axis] Entity [Domain] Entity [Domain] City Area Code City Area Code General and administrative expenses General and Administrative Expense Assets: Assets [Abstract] Other current assets Increase (Decrease) in Other Current Assets Operating lease assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Financing Receivable, Credit Quality Indicator [Table] Financing Receivable, Credit Quality Indicator [Table] Prepaid gift card costs Other Prepaid Expense, Current Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Royalties Royalties [Member] Royalties [Member] Non-cash stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Advertising fees Advertising [Member] Fair value of options granted (USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Variable Rate [Axis] Variable Rate [Axis] Less: interest/imputed interest Finance Lease, Liability, Undiscounted Excess Amount Other non-current liabilities Other Liabilities, Noncurrent Lease Disclosures Lessor, Operating Leases [Text Block] Interest-only DSCR less than 1.10x - Default Event Interest-Only Debt Service Coverage Ratio, Default Event Interest-Only Debt Service Coverage Ratio, Default Event Net additions to property and equipment Payments to Acquire Property, Plant, and Equipment Receivables, net of allowance of $4,500 (2022) and $4,959 (2021) Less: current portion Accounts and Financing Receivable, after Allowance for Credit Loss, Current Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Computation of the Company’s Basic and Diluted Net Income per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]