Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 1,542	$ (2,070)	$ 4,496	$ 3,280
Other comprehensive income (loss), net of tax:
Unrealized foreign currency translation adjustments	11	(64)	29	(213)
Total comprehensive income (loss)	$ 1,553	$ (2,134)	$ 4,525	$ 3,067