Income Taxes (Components of Provision for Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2021
Current
Federal	$ 33,475	$ 34,446	$ 11,513
State	3,721	3,961	3,403
Foreign	11,959	8,709	5,849
Deferred
Federal	(52,473)	12,055	14,430
State	(8,201)	(1,379)	4,572
Foreign	(90)	(715)	(336)
Total (benefit) provision for income taxes	$ (11,609)	$ 57,077	$ 39,431

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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