Earnings Per Share - Weighted Average Shares Outstanding for Basic and Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Earnings per share — Basic:
Net income	$ 1,148	$ 2,848
Weighted-average shares outstanding — Basic	67,588	67,175
Net income per common share — Basic	$ 0.02	$ 0.04
Earnings per share — Diluted:
Net income	$ 1,148	$ 2,848
Weighted-average shares outstanding — Basic	67,588	67,175
Effect of potentially dilutive securities	695	624
Weighted-average shares outstanding — Diluted	68,283	67,799
Net income per common share — Diluted	$ 0.02	$ 0.04