CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (UNAUDITED) - USD ($) $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)	Accumulated other comprehensive loss
Balance, shares at Jan 31, 2023 at Jan. 31, 2023		8,655,699	1,330,694
Balance, amount at Jan. 31, 2023	$ 119,990	$ 87	$ (19,646)	$ 78,475	$ 64,765	$ (3,691)
Net income	1,320	0	0	0	1,320	0
Other comprehensive loss	(718)	0	0	0	0	(718)
Dividends	246	$ 0	0	0	246	0
Restricted stock issued, shares		53,557
Restricted stock issued, amount	0	$ 0	0	0	0	0
Restricted stock plan, amount	407	0	0	407	0	0
Return of shares in lieu of payroll withholding	(339)	0	$ 0	(339)	0	0
Treasury stock purchased, shares			(22,814)
Treasury stock purchased, amount	(276)	0	$ (276)	0	0	0
Balance, amount at Apr. 30, 2023	120,138	$ 87	$ (19,922)	78,543	65,839	(4,409)
Balance, shares at Apr 30, 2023 at Apr. 30, 2023		8,709,256	1,353,508
Balance, shares at Jan 31, 2023 at Jan. 31, 2024		8,722,965	1,358,208
Balance, amount at Jan. 31, 2024	123,450	$ 87	$ (19,979)	79,420	69,282	(5,360)
Net income	1,653	0	0	0	1,653	0
Other comprehensive loss	158	0	0	0	0	158
Dividends	221	$ 0	0	0	221	0
Restricted stock issued, shares		13,058
Restricted stock issued, amount	0	$ 0	0	0	0	0
Restricted stock plan, amount	198	0	0	198	0	0
Return of shares in lieu of payroll withholding	(129)	0	0	(129)	0	0
Treasury stock purchased, amount	0	0	0	0	0	0
Balance, amount at Apr. 30, 2024	$ 125,109	$ 87	$ (19,979)	$ 79,489	$ 70,714	$ (5,202)
Balance, shares at Apr 30, 2023 at Apr. 30, 2024		8,736,023	1,358,208