STOCKHOLDERS' EQUITY - Accumulated Other Comprehensive Income (Loss) (Details) $ in Millions	12 Months Ended
	May 29, 2022 USD ($)
Changes in AOCI:
Balance at the beginning of the period	$ 480.6
Balance at the end of the period	360.5
Accumulated Other Comprehensive Income (Loss)
Changes in AOCI:
Balance at the beginning of the period	29.5
Other comprehensive income before reclassifications, net of tax	(45.3)
Amounts reclassified out of AOCI, net of tax	0.2
Net current-period other comprehensive income (loss)	(45.1)
Balance at the end of the period	(15.6)
Foreign Currency Translation Gains (Losses)
Changes in AOCI:
Balance at the beginning of the period	36.0
Other comprehensive income before reclassifications, net of tax	(48.9)
Net current-period other comprehensive income (loss)	(48.9)
Balance at the end of the period	(12.9)
Pension and Post-Retirement Benefits
Changes in AOCI:
Balance at the beginning of the period	(6.5)
Other comprehensive income before reclassifications, net of tax	2.9
Amounts reclassified out of AOCI, net of tax	0.3
Net current-period other comprehensive income (loss)	3.2
Balance at the end of the period	(3.3)
Other
Changes in AOCI:
Other comprehensive income before reclassifications, net of tax	0.7
Amounts reclassified out of AOCI, net of tax	(0.1)
Net current-period other comprehensive income (loss)	0.6
Balance at the end of the period	$ 0.6