FAIR VALUE MEASUREMENTS (Schedule of Carrying and Fair Values of Financial Instruments) (Details) - USD ($) $ in Millions	Dec. 25, 2024		Jun. 26, 2024
5.000% notes [Member]
Debt Instrument [Line Items]
Notes, stated percentage interest rate	5.00%
Carrying value of notes	$ 0.0	[1]	$ 349.8
Fair value of notes	$ 0.0	[1]	349.6
8.250% notes [Member]
Debt Instrument [Line Items]
Notes, stated percentage interest rate	8.25%
Carrying value of notes	$ 345.6		345.2
Fair value of notes	$ 369.3		$ 367.8

[1] On October 1, 2024, the 5.000% notes matured and were repaid in full using borrowings under our revolving credit facility.