Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Mar. 31, 2023
Deferred tax assets:
Accrued liabilities	$ 10,135	$ 8,748
Allowance for expected credit losses and doubtful accounts	154	132
Federal losses and credit carryforwards	28,588	36,912
Foreign losses and credit carryforwards	3,324	3,555
State losses and credit carryforwards	7,248	10,080
Deferred revenue	270	291
Capitalized research expenses	22,280	11,399
Property and equipment and software amortization	0	325
Operating lease liabilities	5,715	4,171
Goodwill and other intangible assets	(694)	(536)
Other	438	185
Deferred tax assets, gross	77,458	75,262
Less: valuation allowance	(2,938)	(67,928)
Total	74,520	7,334
Deferred tax liabilities:
Operating lease right-of-use assets	(4,230)	(3,153)
Goodwill and other intangible assets	(3,274)	(3,659)
Other	(198)	12
Total	(7,702)	(6,800)
Total deferred tax assets, net	$ 66,818	$ 534