Consolidated Statements of Stockholders' Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Retained Earnings	Accumulated Other Comprehensive (Loss) Income
Beginning balance at Mar. 31, 2021	$ 182,545	$ 2,176	$ 180,524	$ (155)
Balance, shares at Mar. 31, 2021		30,576
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(22,431)		(22,431)
Unrealized loss on marketable securities, net of income tax expense	(4)			(4)
Foreign currency translation adjustment, including income tax expense (benefit)	(368)			(368)
Stock-based compensation expense	6,262	$ 6,262
Common stock issued under equity compensation plan, net of shares withheld for tax payments, in shares		646
Common stock issued under equity compensation plan, net of shares withheld for tax payments	(2,441)	$ (2,441)
Common stock issued under employee stock purchase plan, shares		46
Common stock issued under employee stock purchase plan	486	$ 486
Balance, shares at Mar. 31, 2022		31,268
Ending balance at Mar. 31, 2022	164,049	$ 6,483	158,093	(527)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(105,399)		(105,399)
Unrealized loss on marketable securities, net of income tax expense	0			0
Foreign currency translation adjustment, including income tax expense (benefit)	(951)			(951)
Stock-based compensation expense	3,885	$ 3,885
Common stock issued under equity compensation plan, net of shares withheld for tax payments, in shares		458
Common stock issued under equity compensation plan, net of shares withheld for tax payments	(497)	$ (497)
Common stock issued under employee stock purchase plan, shares		119
Common stock issued under employee stock purchase plan	213	$ 213
Balance, shares at Mar. 31, 2023		31,845
Ending balance at Mar. 31, 2023	$ 61,300	$ 10,084	$ 52,694	$ (1,478)