Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member] Revision of Prior Period, Adjustment [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock, Common [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Jan. 31, 2023		$ 80	$ 62,562	$ 1,617	$ (26)	$ (6,449)	$ 57,784
Net loss		0	0	(1,123)	0	0	(1,123)
Stock-based compensation expense		0	229	0	0	0	229
Foreign currency translation adjustment		0	0	0	0	(437)	(437)
Balance at Apr. 30, 2023		$ 80	62,791	494	(26)	(6,886)	56,453
Balances (in shares) at Jan. 31, 2023	(56,947)	8,007,002
Balance at Jan. 31, 2023		$ 80	62,562	1,617	(26)	(6,449)	57,784
Net loss							(100)
Foreign currency translation adjustment							(98)
Balance at Jul. 31, 2023		$ 81	62,762	1,516	(338)	(6,547)	57,474
Balances (in shares) at Jan. 31, 2023	(56,947)	8,007,002
Shares issued, net of shares used for tax withholding (in shares)		66,726
Balances (in shares) at Jul. 31, 2023		8,016,781
Balance at Apr. 30, 2023		$ 80	62,791	494	(26)	(6,886)	56,453
Net loss		0	0	1,022	0	0	1,022
Stock-based compensation expense		0	245	0	0	0	245
Foreign currency translation adjustment		0	0	0	0	339	339
Common stock issued under stock plans, net of shares used for tax withholding		0	(274)	0	0	0	(274)
Repurchase of common stock		1
Repurchase of common stock			0	0	(312)	0	(311)
Balance at Jul. 31, 2023		$ 81	62,762	1,516	(338)	(6,547)	57,474
Balances (in shares) at Jul. 31, 2023		8,016,781
Balance at Jan. 31, 2024		$ 80	60,063	12,088	(968)	(5,551)	65,712
Net loss		0	0	1,443	0	0	1,443
Stock-based compensation expense		0	228	0	0	0	228
Foreign currency translation adjustment		0	0	0	0	(1,415)	(1,415)
Amount attributable to non-controlling interest		0	(421)	0	0	0	(421)
Balance at Apr. 30, 2024		$ 80	59,870	13,531	(968)	(6,966)	65,547
Balances (in shares) at Jan. 31, 2024	0	8,016,781
Balance at Jan. 31, 2024		$ 80	60,063	12,088	(968)	(5,551)	65,712
Net loss							4,732
Foreign currency translation adjustment							(1,607)
Balance at Jul. 31, 2024		$ 81	59,808	16,820	(968)	(7,158)	68,583
Balances (in shares) at Jan. 31, 2024	0	8,016,781
Shares issued, net of shares used for tax withholding (in shares)		73,087
Balances (in shares) at Jul. 31, 2024		8,089,868
Balance at Apr. 30, 2024		$ 80	59,870	13,531	(968)	(6,966)	65,547
Net loss		0	0	3,289	0	0	3,289
Stock-based compensation expense		0	177	0	0	0	177
Foreign currency translation adjustment		0	0	0	0	(192)	(192)
Common stock issued under stock plans, net of shares used for tax withholding		1	(210)	0	0	0	(209)
Amount attributable to non-controlling interest		0	(29)	0	0	0	(29)
Balance at Jul. 31, 2024		$ 81	$ 59,808	$ 16,820	$ (968)	$ (7,158)	$ 68,583
Balances (in shares) at Jul. 31, 2024		8,089,868