REVENUE FROM CONTRACTS WITH CUSTOMERS - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2025 USD ($) item	Dec. 25, 2024 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Number of revenue streams | item	2
Loyalty Rewards Program, Expiration Period For Inactivity	1 year
Accrued loyalty rewards program liability	$ 1.1	$ 0.8
Loyalty Rewards Program, Expected Loyalty Points Redemption Period	1 year
Franchise Rights
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Franchise agreement term	20 years
Renewal period	20 years
Hardware Services
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Unsatisfied performance obligations	$ 0.0