NET (LOSS) INCOME PER COMMON SHARE (Earnings per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023
Numerator:
Net loss (dollars in thousands)	$ (11,801)	$ (11,671)	$ (34,341)
Denominator:
Weighted-average common shares outstanding	32,829,470	32,486,240	31,703,712
Weighted-average effect of assumed conversion of stock options and restricted stock	0	0	0
Weighted-average common shares and share equivalents outstanding	32,829,470	32,486,240	31,703,712
Net (loss) income per common share: Basic
Basic net (loss) income per share attributable to common shareholders	$ (0.36)	$ (0.36)	$ (1.08)
Net (loss) income per common share: Diluted
Diluted net (loss) income per share	$ (0.36)	$ (0.36)	$ (1.08)