Significant Accounting Policies - Net Income Attributable to Joint Ventures (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 25, 2023	Jun. 26, 2022	Jun. 25, 2023	Jun. 26, 2022
Noncontrolling Interest [Line Items]
Noncontrolling interests	$ 91	$ 297	$ 261	$ 1,230
Net income attributable to the Company	17,768	25,433	40,144	35,927
Corporate Joint Venture
Noncontrolling Interest [Line Items]
Papa John’s International, Inc.	228	706	625	2,327
Noncontrolling interests	91	297	261	1,230
Net income attributable to the Company	$ 319	$ 1,003	$ 886	$ 3,557