Goodwill and Other Intangibles Intangible Assets (Details) - USD ($) $ in Thousands		12 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Gross carrying value		$ 111,636	$ 80,160
Accumulated amortization		(19,065)	(7,856)
Net carrying value		92,571	72,304
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	[1],[2]	86,500	62,500
Accumulated amortization	[1],[2]	(9,963)	(3,323)
Net carrying value	[1],[2]	$ 76,537	59,177
Customer Relationships [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life		11 years
Customer Relationships [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life		13 years
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life		5 years
Gross carrying value	[1],[2]	$ 11,100	11,100
Accumulated amortization	[1],[2]	(3,825)	(1,605)
Net carrying value	[1],[2]	$ 7,275	9,495
Developed Technology Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life		3 years
Gross carrying value	[1]	$ 9,300	4,800
Accumulated amortization	[1]	(3,773)	(2,000)
Net carrying value	[1]	$ 5,527	2,800
Noncompete Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life		5 years
Gross carrying value	[1]	$ 4,000	1,000
Accumulated amortization	[1]	(825)	(250)
Net carrying value	[1]	$ 3,175	750
Other Intangible Assets [Member]
Finite-Lived Intangible Assets [Line Items]
Useful Life		5 years
Gross carrying value		$ 736	760
Accumulated amortization		(679)	(678)
Net carrying value		$ 57	$ 82

[1] The Shank's acquisition resulted in $31.5 million of intangibles. See Note 2 for additional information.

[2] The Silva acquisition resulted in $60.8 million of intangibles. See Note 2 for additional information.