Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Numerator:
Net income	$ 11,710	$ 1,364	$ 16,600	$ 15,470
Denominator:
Weighted average shares outstanding - basic	27,882	27,533	27,838	27,335
Dilutive SSARs	305	432	304	571
Dilutive unvested restricted stock units	87	30	61	28
Dilutive unvested restricted shares	123	262	145	268
Weighted average shares outstanding - diluted	28,397	28,257	28,348	28,202
Income per share - basic:	$ 0.42	$ 0.05	$ 0.6	$ 0.57
Income per share - diluted:	$ 0.41	$ 0.05	$ 0.59	$ 0.55
Earnings Per Share, Diluted [Abstract]
Anti-dilutive restricted shares, restricted stock units, and performance shares	0	0	1	24