| Other Charges (Gains), net - Additional Information (Details) $ in Millions | 4 Months Ended | 16 Months Ended | |
|---|---|---|---|
| Apr. 16, 2023  USD ($) | Apr. 17, 2022  restaurant | Apr. 16, 2023  USD ($) | |
| Other Income and Expenses [Abstract] | |||
| Expected cost | $ 5.0 | $ 5.0 | |
| Restructuring, incurred cost | $ 1.5 | $ 4.4 | |
| Number of restaurants impaired | restaurant | 3 | ||
| X | ||||||||||
| 
- Definition Number Of Restaurants Impaired No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
 | 
| X | ||||||||||
| 
- Definition Amount expected to be recognized in earnings for the specified restructuring cost. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
 | 
| X | ||||||||||
| 
- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
 |