REVENUE RECOGNITION - Remaining Deferred Franchise and Development Fees to be Recognized (Details) $ in Millions	Jun. 28, 2023 USD ($)
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Total remaining performance obligation	$ 11.1
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-06-29
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year
Revenue, remaining performance obligation	$ 0.9
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-06-27
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year
Revenue, remaining performance obligation	$ 0.9
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-06-26
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year
Revenue, remaining performance obligation	$ 0.8
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-06-25
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year
Revenue, remaining performance obligation	$ 0.8
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2027-07-01
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	1 year
Revenue, remaining performance obligation	$ 0.7
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-06-29
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	15 years
Revenue, remaining performance obligation	$ 7.0
Weighted Average [Member] | Franchise fees and other revenues [Member] | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-06-29
Remaining Deferred Franchise and Development Fees to be Recognized [Line Items]
Revenue, remaining performance obligation, expected timing of satisfaction, period	20 years