OTHER COMPREHENSIVE INCOME OR LOSS (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Nov. 29, 2025	Nov. 30, 2024	Nov. 29, 2025	Nov. 30, 2024
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	$ 3,079.5	$ 3,020.3	$ 3,385.9	$ 2,747.5
Other comprehensive income (loss) before reclassifications			8.3	2.4
Amounts reclassified from accumulated other comprehensive income			(29.2)	1.5
Tax benefit			5.1	(1.0)
Other comprehensive (loss) income	(3.3)	(1.7)	(15.8)	2.9
Ending balance	2,501.8	3,365.7	2,501.8	3,365.7
Accumulated other comprehensive income
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	82.2	92.6	94.7	88.0
Ending balance	78.9	90.9	78.9	90.9
Pension and Post-retirement benefit plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			92.4	87.5
Other comprehensive income (loss) before reclassifications			9.6	0.0
Amounts reclassified from accumulated other comprehensive income			(29.2)	1.5
Tax benefit			5.0	(0.4)
Other comprehensive (loss) income			(14.6)	1.1
Ending balance	77.8	88.6	77.8	88.6
Other
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			2.3	0.5
Other comprehensive income (loss) before reclassifications			(1.3)	2.4
Amounts reclassified from accumulated other comprehensive income			0.0	0.0
Tax benefit			0.1	(0.6)
Other comprehensive (loss) income			(1.2)	1.8
Ending balance	$ 1.1	$ 2.3	$ 1.1	$ 2.3