SUPPLEMENTAL CASH FLOW INFORMATION (Non-Cash Investing and Financing Activities) (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 25, 2019		Sep. 26, 2018
Other Significant Noncash Transactions [Line Items]
Retirement of fully depreciated assets	$ 4.3		$ 8.5
Accrued capital expenditures	14.2		8.9
Capital lease additions(1)	0.0	[1]	0.3
Dividend Declared [Member]
Other Significant Noncash Transactions [Line Items]
Dividends declared but not paid	$ 14.6		$ 15.5

[1] Capital lease additions for the thirteen week period ended September 25, 2019 are disclosed as part of the finance lease disclosures in Note 3 - Leases, “Consolidated Statement of Cash Flows Disclosure of Lease Amounts” section.