OTHER COMPREHENSIVE INCOME OR LOSS - Changes in the AOCI Balance (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Sep. 10, 2022	Sep. 11, 2021	Sep. 10, 2022	Sep. 11, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning AOCI balance	$ 4,070.6	$ 1,698.4	$ 3,024.6	$ 1,324.3
Other comprehensive loss before reclassifications			(4.3)	34.3
Amounts reclassified from accumulated other comprehensive income			0.3	(14.0)
Tax (expense) benefit			1.1	(5.1)
Other comprehensive (loss) income	(0.1)	15.1	(2.9)	15.2
Ending AOCI balance	4,387.0	1,959.9	4,387.0	1,959.9
Accumulated other comprehensive income
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning AOCI balance	66.2	63.6	69.0	63.5
Ending AOCI balance	66.1	78.7	66.1	78.7
Pension and Post-retirement benefit plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning AOCI balance			67.1	61.3
Other comprehensive loss before reclassifications			0.0	34.3
Amounts reclassified from accumulated other comprehensive income			0.3	(14.0)
Tax (expense) benefit			0.0	(5.1)
Other comprehensive (loss) income			0.3	15.2
Ending AOCI balance	67.4	76.5	67.4	76.5
Other
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning AOCI balance			1.9	2.2
Other comprehensive loss before reclassifications			(4.3)	0.0
Amounts reclassified from accumulated other comprehensive income			0.0	0.0
Tax (expense) benefit			1.1	0.0
Other comprehensive (loss) income			(3.2)	0.0
Ending AOCI balance	$ (1.3)	$ 2.2	$ (1.3)	$ 2.2