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Debt - Schedule of Long-Term Debt (Details) - USD ($)	Mar. 31, 2026	Mar. 04, 2026	Feb. 03, 2026	Mar. 31, 2025
Debt Instrument [Line Items]
Other debt	$ 5,606,000			$ 0
Unamortized deferred financing costs, net	(59,538,000)			(3,852,000)
Total debt	2,381,458,000			458,708,000
Less: current portion	165,606,000			50,000,000
Total debt, less current portion	2,215,852,000			408,708,000
Senior Secured Note \| Senior Notes
Debt Instrument [Line Items]
Long-term debt, gross	900,000,000		$ 900,000,000	0
Secured Debt \| Term Loan B \| Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	1,456,990,000		$ 1,650,000,000	437,560,000
Unamortized deferred financing costs, net		$ (1,900,000)
Total debt	1,411,312,000			433,916,000
Less: current portion	12,375,000
Secured Debt \| AR Securitization
Debt Instrument [Line Items]
Long-term debt, gross	53,400,000			25,000,000
Line of Credit \| Line of Credit
Debt Instrument [Line Items]
Long-term debt, gross	$ 25,000,000			$ 0