REVENUE RECOGNITION - Deferred Gift Card Revenues (Details) - USD ($) $ in Millions		12 Months Ended
		Jun. 28, 2023	Jun. 29, 2022
Changes in Gift Card Liability [Line Items]
Beginning balance		$ 83.9	$ 106.4
Ending balance		73.0	83.9
Gift card sales [Member]
Changes in Gift Card Liability [Line Items]
Additions		127.1	134.8
Gift card redemptions [Member]
Changes in Gift Card Liability [Line Items]
Amount recognized to Company sales		(121.7)	(122.1)
Gift card breakage [Member]
Changes in Gift Card Liability [Line Items]
Amount recognized to Company sales	[1]	(16.5)	(36.1)
Gift card other
Changes in Gift Card Liability [Line Items]
Additions		$ 0.2	$ 0.9

[1] Gift card breakage recognized to Company sales decreased due to prior year change in estimate to increase gift card breakage rates primarily attributable to gift cards sold prior to fiscal 2022.