UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock, Shares	Common Stock, Additional Paid-in Capital	Treasury Stock	Retained Deficit
Shareholders' equity, beginning of period at Mar. 31, 2023	$ 33,249		$ 160,907	$ (36,237)	$ (91,421)
Shareholders' equity, beginning of period (Shares) at Mar. 31, 2023		32,295,408
Shares issued under Employee Stock Purchase Plan	1			1
Shares issued under Employee Stock Purchase Plan (shares)		699
Stock-based compensation	188		188
Stock-based compensation (shares)		206,451
Net income (loss)	(6,637)				(6,637)
Shareholders' equity, end of period at Jun. 30, 2023	26,801		161,095	(36,236)	(98,058)
Shareholders' equity, at end of period (Shares) at Jun. 30, 2023		32,502,558
Shareholders' equity, beginning of period at Mar. 31, 2023	33,249		160,907	(36,237)	(91,421)
Shareholders' equity, beginning of period (Shares) at Mar. 31, 2023		32,295,408
Net income (loss)	(13,281)
Shareholders' equity, end of period at Dec. 31, 2023	20,658		161,594	(36,234)	(104,702)
Shareholders' equity, at end of period (Shares) at Dec. 31, 2023		32,551,737
Shareholders' equity, beginning of period at Jun. 30, 2023	26,801		161,095	(36,236)	(98,058)
Shareholders' equity, beginning of period (Shares) at Jun. 30, 2023		32,502,558
Shares issued under Employee Stock Purchase Plan	1			1
Shares issued under Employee Stock Purchase Plan (shares)		762
Stock-based compensation	226		226
Net income (loss)	(4,388)				(4,388)
Shareholders' equity, end of period at Sep. 30, 2023	22,640		161,321	(36,235)	(102,446)
Shareholders' equity, at end of period (Shares) at Sep. 30, 2023		32,503,320
Exercise of stock options for cash	6		6
Exercise of stock options for cash (shares)		5,859
Shares issued under Employee Stock Purchase Plan	$ 1			1
Shares issued under Employee Stock Purchase Plan (shares)	672	672
Stock-based compensation	$ 267		267
Stock-based compensation (shares)		41,939
Employee tax withholdings on stock-based compensation (shares)		(53)
Net income (loss)	(2,256)				(2,256)
Shareholders' equity, end of period at Dec. 31, 2023	20,658		161,594	(36,234)	(104,702)
Shareholders' equity, at end of period (Shares) at Dec. 31, 2023		32,551,737
Shareholders' equity, beginning of period at Mar. 31, 2024	22,542		161,869	(36,235)	(103,092)
Shareholders' equity, beginning of period (Shares) at Mar. 31, 2024		32,567,746
Shares issued under Employee Stock Purchase Plan	1			1
Shares issued under Employee Stock Purchase Plan (shares)		459
Stock-based compensation	294		294
Stock-based compensation (shares)		175,204
Net income (loss)	(3,758)				(3,758)
Shareholders' equity, end of period at Jun. 30, 2024	19,079		162,163	(36,234)	(106,850)
Shareholders' equity, at end of period (Shares) at Jun. 30, 2024		32,743,409
Shareholders' equity, beginning of period at Mar. 31, 2024	22,542		161,869	(36,235)	(103,092)
Shareholders' equity, beginning of period (Shares) at Mar. 31, 2024		32,567,746
Net income (loss)	(8,890)
Shareholders' equity, end of period at Dec. 31, 2024	14,475		162,691	(36,233)	(111,983)
Shareholders' equity, at end of period (Shares) at Dec. 31, 2024		32,939,922
Shareholders' equity, beginning of period at Jun. 30, 2024	19,079		162,163	(36,234)	(106,850)
Shareholders' equity, beginning of period (Shares) at Jun. 30, 2024		32,743,409
Shares issued under Employee Stock Purchase Plan	1			1
Shares issued under Employee Stock Purchase Plan (shares)		692
Stock-based compensation	348		348
Stock-based compensation (shares)		161,630
Net income (loss)	(3,625)				(3,625)
Shareholders' equity, end of period at Sep. 30, 2024	$ 15,803		162,511	(36,233)	(110,475)
Shareholders' equity, at end of period (Shares) at Sep. 30, 2024		32,905,731
Shares issued under Employee Stock Purchase Plan (shares)	538	538
Stock-based compensation	$ 180		180
Stock-based compensation (shares)		34,136
Employee tax withholdings on stock-based compensation (shares)		(483)
Net income (loss)	(1,508)				(1,508)
Shareholders' equity, end of period at Dec. 31, 2024	$ 14,475		$ 162,691	$ (36,233)	$ (111,983)
Shareholders' equity, at end of period (Shares) at Dec. 31, 2024		32,939,922