Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Mar. 31, 2024
Numerator:
Net Income (Loss)	$ 38,791	$ 23,225	$ 86,195
Series A convertible preferred stock dividends	0	0	(1,204)
Net income attributable to common shareholders	$ 38,791	$ 23,225	$ 84,991
Denominator:
Weighted average shares outstanding - basic	27,923	27,518	25,668
Dilutive SSARs	292	472	929
Dilutive unvested restricted stock units	71	40	10
Dilutive unvested restricted shares	103	227	235
Weighted average shares outstanding - diluted	28,389	28,257	26,842
Net Income per share - basic:	$ 1.39	$ 0.84	$ 3.31
Net Income per share - diluted:	$ 1.37	$ 0.82	$ 3.17
Earnings Per Share, Diluted [Abstract]
Anti-dilutive restricted shares and restricted stock units	195	132	175