INCOME TAXES INCOME TAXES (CARES Act Impact) (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2021	Jun. 24, 2020
CARES Act Impact [Abstract]
Employee retention credit, CARES Act		$ (7.9)
Aggregate refunds from amended Income Tax Returns, CARES Act	$ 4.6
Income tax benefit, Cares Act	2.0
Deferred payroll taxes, CARES Act	$ 54.5