CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY - USD ($)	Total	Common Stock	Additional Paid-In Capital	Retained Earnings (Accumulated Deficit)	Accumulated other comprehensive loss	Treasury Stock
Balance, shares at Jan. 31, 2021		8,498,457				509,242
Balance, amount at Jan. 31, 2021	$ 121,751,000	$ 85,000	$ 76,781,000	$ 51,520,000	$ (1,612,000)	$ (5,023,000)
Other comprehensive loss,amount	114,000	$ 0	0	0	114,000	0
Restricted stock issued,shares		57,215
Restricted stock issued,amount	1,000	$ 1,000	0	0	0	0
Restricted stock plan,amount	1,667,000	0	1,667,000	0	0	0
Return of shares in lieu of payroll tax withholding,amount	(622,000)	0	(622,000)	0	0	0
Treasury stock purchased,amount	(9,183,000)	$ 0	0	0	0	$ (9,183,000)
Treasury stock purchased,shares		0				(430,463)
Net Income (Loss)	11,372,000	$ 0	0	11,372,000	0	$ 0
Balance, shares at Jan. 31, 2022		8,555,672				939,705
Balance, amount at Jan. 31, 2022	125,100,000	$ 86,000	77,826,000	62,892,000	(1,498,000)	$ (14,206,000)
Other comprehensive loss,amount	(2,193,000)	$ 0	0	0	(2,193,000)	0
Restricted stock issued,shares		100,027
Restricted stock issued,amount	1,000	$ 1,000	0	0	0	0
Restricted stock plan,amount	1,491,000	0	1,491,000	0	0	0
Return of shares in lieu of payroll tax withholding,amount	(842,000)	0	(842,000)	0	0	0
Treasury stock purchased,amount	(5,440,000)	$ 0	0	0	0	$ (5,440,000)
Treasury stock purchased,shares		0				(390,989)
Net Income (Loss)	1,873,000	$ 0	0	1,873,000	0	$ 0
Balance, shares at Jan. 31, 2023		8,655,699				1,330,694
Balance, amount at Jan. 31, 2023	$ 119,990,000	$ 87,000	$ 78,475,000	$ 64,765,000	$ (3,691,000)	$ (19,646,000)