Related Party Transactions (Details)					12 Months Ended			24 Months Ended	36 Months Ended
	Mar. 15, 2022 USD ($) shares	Jul. 29, 2021 USD ($)	Jul. 29, 2021 CAD ($)	Mar. 15, 2019 shares	Mar. 31, 2026 USD ($)	Dec. 29, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 29, 2024 USD ($)	Mar. 14, 2022 USD ($)
Mr. Shaquille O'Neal
Related Party Transaction [Line Items]
Cash payments						$ 250,000	$ 125,000	$ 375,000	$ 4,100,000
Period of related party agreement	3 years			3 years
Related party restricted stock units granted (in shares) | shares	55,898			87,136
Aggregate cash payments	$ 5,600,000
Royalty fee payable per each co-branded pizza sold	$ 0.20
Mr. Shaquille O'Neal | Forecast
Related Party Transaction [Line Items]
Aggregate cash payments					$ 3,500,000
Period of extension of related party agreement					1 year
Mr. Shaquille O'Neal | Forecast | Donation To The Shaquille O'Neal Foundation
Related Party Transaction [Line Items]
Aggregate cash payments					$ 100,000
Mr. Shaquille O'Neal | Vest on April 12, 2023
Related Party Transaction [Line Items]
Related party restricted stock units vesting percentage	33.00%
Related party restricted stock units vesting number (in shares) | shares	18,632
Mr. Shaquille O'Neal | Vest on March 15, 2024
Related Party Transaction [Line Items]
Related party restricted stock units vesting percentage	33.00%
Related party restricted stock units vesting number (in shares) | shares	18,632
Mr. Shaquille O'Neal | Vest on March 15, 2025
Related Party Transaction [Line Items]
Related party restricted stock units vesting percentage	33.00%
Related party restricted stock units vesting number (in shares) | shares	18,634
Papa John's Foundation for Building Community | Related Party
Related Party Transaction [Line Items]
Donation for every pizza sold in the United States		$ 1
Donation for every pizza sold in Canada			$ 1