REVENUE FROM CONTRACTS WITH CUSTOMERS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Mar. 31, 2026	May 19, 2025
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Contract with liability	$ 1,014.5		$ 1,189.6
Contract with liability recognized	615.7	$ 533.2
Remaining obligation	1,271.2
Contract asset	69.7		$ 89.7
Accounts receivable held-for-sale				$ 215.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-07-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Remaining obligation	$ 1,061.6
Remaining obligation period	12 months