Leases - Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Lessee, Lease, Description [Line Items]
Finance Lease, Right-of-Use Asset, Amortization	$ 2,798	$ 755	$ 1,233
Finance Lease, Interest Expense	723	133	130
Lease, Cost	130,433	125,081	120,934
Restaurant Rent Expense [Member]
Lessee, Lease, Description [Line Items]
Operating Lease, Cost	105,285	103,733	102,651
Variable Lease, Cost	20,196	18,929	15,793
General and Administrative Expense [Member]
Lessee, Lease, Description [Line Items]
Operating Lease, Cost	853	946	606
Other Restaurant Operating Expenses [Member]
Lessee, Lease, Description [Line Items]
Variable Lease, Cost	$ 578	$ 585	$ 521