Goodwill and Other Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 207,879	$ 232,135
Accumulated Amortization	(163,276)	(168,962)
Net Carrying Amount	44,603	63,173
Effects of foreign currency translation, gross carrying amount	(1,019)	(1,021)
Effects of foreign currency translation, accumulated amortization	379	292
Total net carrying amount	(640)	(729)
In-process R&D
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	0	3,526
Net Carrying Amount	0	3,526
Trademarks and trade names
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	32,390	36,790
Accumulated Amortization	(25,739)	(26,774)
Net Carrying Amount	6,651	10,016
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	107,421	121,730
Accumulated Amortization	(86,855)	(94,792)
Net Carrying Amount	20,566	26,938
Customer contracts/relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	69,087	71,110
Accumulated Amortization	(51,061)	(47,688)
Net Carrying Amount	$ 18,026	$ 23,422