DEBT (Schedule of Long-Term Debt) (Details) - USD ($) $ in Millions		Sep. 25, 2024	Jun. 26, 2024
Debt Instrument [Line Items]
Finance lease obligations		$ 101.1	$ 105.4
Total long-term debt		826.1	805.4
Less: unamortized debt issuance costs and discounts		(4.6)	(5.0)
Total long-term debt, less unamortized debt issuance costs and discounts		821.5	800.4
Less: current installments of long-term debt and finance leases	[1]	(14.6)	(14.1)
Total long-term debt, less current portion		806.9	786.3
5.000% notes [Member]
Debt Instrument [Line Items]
Senior notes	[2]	350.0	350.0
8.250% notes [Member]
Debt Instrument [Line Items]
Senior notes		350.0	350.0
$900.0M Revolving Credit Facility
Debt Instrument [Line Items]
Revolving credit facility		$ 25.0	$ 0.0

[1] Current installments of long-term debt consist of finance leases and are recorded within Other accrued liabilities in the Consolidated Balance Sheets (Unaudited). Refer to Note 4 - Accrued Liabilities for further details.

[2] Obligations under our 5.000% notes have been classified as long-term, reflecting our intent and ability to refinance these notes through our existing revolving credit facility. Subsequent to the end of the first quarter, on October 1, 2024, our $350.0 million 5.000% notes matured and the payoff was funded with borrowings from our revolving credit facility.