DETAILS OF CERTAIN BALANCE SHEET ACCOUNTS DETAILS OF CERTAIN BALANCE SHEET ACCOUNTS - Financing Agreement (Details) - USD ($) $ in Millions	Jun. 27, 2020	Mar. 28, 2020	Jun. 29, 2019
Balance Sheet Related Disclosures [Abstract]
Accounts Receivable Financing, Gross	$ 31.4		$ 59.1
Transfer of Financial Assets Accounted for as Sales, Amount Derecognized	23.6		$ 27.3
Accounts Receivable Financing, Current	13.6	$ 22.5
Transfers Accounted for as Secured Borrowings, Assets, Carrying Amount	$ 11.1	$ 16.5