Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Numerator:
Net Income (Loss)	$ 86,195	$ 14,582	$ 6,478
Series A convertible preferred stock dividends	(1,204)	(1,836)	(1,836)
Net income attributable to common shareholders	$ 84,991	$ 12,746	$ 4,642
Denominator:
Weighted average shares outstanding - basic	25,668	24,694	24,357
Dilutive SSARs	929	1,059	1,063
Dilutive RSUs	10	0	0
Dilutive unvested restricted shares	234	176	63
Weighted average shares outstanding - diluted	26,842	25,929	25,483
Income per share - basic:	$ 3.31	$ 0.52	$ 0.19
Income per share - diluted:	$ 3.17	$ 0.49	$ 0.18
Earnings Per Share, Diluted [Abstract]
Anti-dilutive SSARs, restricted shares, restricted stock units, ESPP shares, performance shares, and preferred shares	175	1,741	1,736