Debt - Equipment Financing (Details) - USD ($) $ in Thousands	6 Months Ended
Sep. 30, 2026	Mar. 31, 2026
Debt Instrument [Line Items]
Current maturities of debt obligations	$ 7,955	$ 5,865
Long-term debt obligations	1,603,242	$ 1,605,958
Commercial Loan Agreement
Debt Instrument [Line Items]
Aggregate principal amount	$ 27,200
Other debt
Debt Instrument [Line Items]
Weighted average interest rate of equipment financing	1.80%
Current maturities of debt obligations	$ 1,100
Long-term debt obligations	$ 1,300
Minimum \| Other debt
Debt Instrument [Line Items]
Equipment financing term	12 months
Maximum \| Other debt
Debt Instrument [Line Items]
Equipment financing term	84 months

Face (par) amount of debt instrument at time of issuance.

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