Intangible Assets and Software Development Costs - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Mar. 31, 2021
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount	$ 36,317	$ 24,183
Accumulated amortization	(24,539)	(24,183)
Net carrying amount	11,778
Total intangible assets, gross carrying amount	44,717	32,583
Total intangible assets, accumulated amortization	(24,539)	(24,183)
Intangible assets, net	20,178	8,400
Finite lived software development costs gross	67,541	67,541
Finite lived software development costs accumulated amortization	(45,535)	(45,535)
Finite lived software development costs accumulated impairment	(22,006)	(22,006)
Trade Names [Member]
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount, excluding accumulated impairment	1,075	230
Accumulated amortization, excluding accumulated impairment	(273)	(230)
Net carrying amount, excluding accumulated impairment	802
Indefinite Lived Trade Names [Member]
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount, excluding accumulated impairment	8,400	8,400
Carrying amount, excluding accumulated impairment	8,400	8,400
Customer Relationships [Member]
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount, excluding accumulated impairment	20,391	10,775
Accumulated amortization, excluding accumulated impairment	(10,938)	(10,775)
Net carrying amount, excluding accumulated impairment	9,453
Non-competition Agreements [Member]
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount, excluding accumulated impairment	3,547	2,700
Accumulated amortization, excluding accumulated impairment	(2,808)	(2,700)
Net carrying amount, excluding accumulated impairment	739
Developed Technology Rights [Member]
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount, excluding accumulated impairment	11,224	10,398
Accumulated amortization, excluding accumulated impairment	(10,440)	(10,398)
Net carrying amount, excluding accumulated impairment	784
Patented Technology [Member]
Schedule Of Finite Lived And Indefinite Lived Intangible Assets [Line Items]
Gross carrying amount, excluding accumulated impairment	80	80
Accumulated amortization, excluding accumulated impairment	$ (80)	$ (80)