SEGMENT REPORTING (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022
Operating profit	$ 5,541	$ 16,047
Depreciation and amortization expense	1,505	1,868
Property and equipment	9,140	8,714
Total assets	142,327	140,793
Total [Member]
Net sales	112,850	118,390
External sales	112,850	118,390
Intersegment sales	47,610	54,140
Operating profit	5,540	16,050
Depreciation and amortization expense	1,500	1,870
Capital expenditures	1,990	800
Total assets less intersegment	142,170	140,790
Property and equipment	9,140	8,710
Total assets	142,170	140,790
Asia
Net sales	63,680	75,820
External sales	24,750	29,800
Intersegment sales	38,930	46,020
Operating profit	10,910	13,890
Depreciation and amortization expense	500	580
Capital expenditures	540	60
Total assets less intersegment	35,640	52,260
Property and equipment	2,390	2,420
Total assets	55,770	66,970
Latin America
Net sales	10,870	11,800
External sales	10,840	11,340
Intersegment sales	30	460
Operating profit	1,930	2,350
Depreciation and amortization expense	40	30
Capital expenditures	200	0
Total assets less intersegment	9,300	7,410
Property and equipment	220	70
Total assets	10,620	7,460
Mexico
Net sales	5,230	5,230
External sales	3,730	4,060
Intersegment sales	1,500	1,170
Operating profit	(1,440)	(1,010)
Depreciation and amortization expense	190	200
Capital expenditures	20	30
Total assets less intersegment	5,320	5,060
Property and equipment	2,010	2,150
Total assets	5,510	5,240
Intersegment [Member]
Net sales	(47,610)	(54,140)
Operating profit	(70)	820
Depreciation and amortization expense	0	0
Property and equipment	90	90
Total assets	52,680	39,740
Canada
Net sales	9,040	8,200
External sales	9,040	8,200
Intersegment sales	0	0
Operating profit	1,460	1,070
Depreciation and amortization expense	100	110
Capital expenditures	0	30
Total assets less intersegment	5,810	4,990
Property and equipment	850	950
Total assets	5,970	4,990
USA [Member]
Net sales	53,790	51,440
External sales	48,990	47,610
Intersegment sales	4,800	3,830
Operating profit	(6,420)	(4,090)
Depreciation and amortization expense	610	880
Capital expenditures	1,210	640
Total assets	94,050	77,760
Total assets less intersegment	64,330	53,360
Property and equipment	3,280	2,780
Other Foreign Member
Net sales	9,520	9,730
External sales	7,170	7,070
Intersegment sales	2,350	2,660
Operating profit	430	1,840
Depreciation and amortization expense	60	70
Capital expenditures	0	40
Total assets less intersegment	9,240	8,920
Property and equipment	250	250
Total assets	10,400	9,320
Europe UK
Net sales	8,330	10,310
External sales	8,330	10,310
Operating profit	(1,260)	1,180
Depreciation and amortization expense	0	0
Capital expenditures	20	0
Total assets less intersegment	12,530	8,790
Property and equipment	50	0
Total assets	$ 12,530	$ 8,790