FAIR VALUE MEASUREMENTS (Assets Measured At Fair Value On Non-Recurring Basis) (Details) $ in Millions	12 Months Ended
	Jun. 28, 2023 USD ($) restaurant	Jun. 29, 2022 USD ($) restaurant	Jun. 30, 2021 USD ($) restaurant
Carrying Values and Impairment Charges Recorded for Long-lived Assets [Line Items]
Restaurant impairment charges	$ 12.1	$ 8.5	$ 3.0
Number of restaurants | restaurant	1,657
Chili's Restaurants [Member] | Franchisee [Member]
Carrying Values and Impairment Charges Recorded for Long-lived Assets [Line Items]
Number of restaurants | restaurant		68
Underperforming Restaurants [Member]
Carrying Values and Impairment Charges Recorded for Long-lived Assets [Line Items]
Pre-impairment carrying value of impaired long lived assets	$ 10.2	$ 7.3
Pre-impairment carrying value of impaired reacquired franchise rights	0.3	0.0
Pre-impairment carrying value of impaired operating lease assets	21.4	13.0
Total pre-impairment carrying value of impaired assets of underperforming restaurants	31.9	20.3
Impairment charges on long-lived assets	10.2	7.3
Impairment charges on reacquired franchise rights	0.3	0.0
Impairment charges on operating lease assets	1.5	1.0
Restaurant impairment charges	$ 12.0	$ 8.3
Underperforming Restaurants [Member] | Chili's Restaurants [Member]
Carrying Values and Impairment Charges Recorded for Long-lived Assets [Line Items]
Number of underperforming restaurants | restaurant	38	30	11
Underperforming Restaurants [Member] | Maggiano's Restaurants [Member]
Carrying Values and Impairment Charges Recorded for Long-lived Assets [Line Items]
Number of underperforming restaurants | restaurant		2	3
Liquor Licenses [Member]
Carrying Values and Impairment Charges Recorded for Long-lived Assets [Line Items]
Impairment of liquor licenses	$ 0.1	$ 0.2