Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Long-Term Debt (Schedule of Long-term Debt) (Details) - USD ($) $ in Thousands	12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 01, 2021
Debt Instrument [Line Items]
Long-term debt	$ 1,000,000	$ 1,135,000
Less: unamortized debt costs	(7,643)	(9,196)
Long-term debt, net	992,357	1,125,804
2021 Senior Notes
Debt Instrument [Line Items]
Debt instrument, stated interest rate (as percent)			3.75%
2021 Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Long-term debt	$ 600,000	600,000
Debt instrument, stated interest rate (as percent)	3.75%
2019 Senior Notes \| Senior Notes
Debt Instrument [Line Items]
Long-term debt	$ 400,000	400,000
Debt instrument, stated interest rate (as percent)	5.125%
Term B-5 Loans \| Term Loans
Debt Instrument [Line Items]
Long-term debt	$ 0	$ 135,000
Debt instrument, basis spread on variable rate (as percent)	2.00%