Revenue Recognition - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 30, 2025	Dec. 31, 2024	Jan. 02, 2024
Disaggregation of Revenue [Line Items]
Gift card liability, current	$ 2,236	$ 2,000
Revenue recognized for redemption of gift cards	2,300	2,600	$ 2,800
Gift card breakage	$ 300	400	300
Period in which initial fees received from franchisees will be recognized as revenue	20 years
Deferred revenue	$ 1,100	1,000
Initial fees from franchisees
Disaggregation of Revenue [Line Items]
Revenue recognized that was included in contract liability	300	300	$ 200
Accrued expenses and other current liabilities
Disaggregation of Revenue [Line Items]
Gift card liability, current	2,200	2,000
Other long-term liabilities
Disaggregation of Revenue [Line Items]
Gift card liability, non-current	$ 800	$ 1,000