Basis of Presentation and Summary of Significant Accounting Policies - Leases (Details) |
12 Months Ended |
---|---|
Dec. 25, 2021 | |
Minimum | |
Operating Leased Assets [Line Items] | |
Lease possession period before restaurant's opening date (in months) | 2 months |
Maximum | |
Operating Leased Assets [Line Items] | |
Lease possession period before restaurant's opening date (in months) | 3 months |