CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2016	Oct. 31, 2015
Net sales from continuing operations	$ 23,243	$ 24,888	$ 65,881	$ 79,172
Cost of goods sold from continuing operations	14,724	15,640	41,999	48,850
Gross profit from continuing operations	8,519	9,248	23,882	30,322
Operating expenses from continuing operations	6,271	6,056	18,886	18,211
Operating profit from continuing operations	2,248	3,192	4,996	12,111
Other income (loss), net from continuing operations	(2)	(7)	20	9
Interest expense from continuing operations	150	183	522	576
Income before taxes from continuing operations	2,096	3,002	4,494	11,544
Income tax expense from continuing operations	583	882	1,548	3,676
Net income from continuing operations	1,513	2,120	2,946	7,868
Noncash reclassification of Other Comprehensive Income to Statement of Operations (no impact on stockholders’ equity)	0	0	0	(1,286)
Loss from operations from discontinued operations	0	0	0	(1,253)
Loss from disposal of discontinued operations	0	0	0	(515)
Loss before taxes for discontinued operations	0	0	0	(3,054)
Income tax benefit from discontinued operations	0	0	0	(569)
Net loss from discontinued operations	0	0	0	(2,485)
Net income	$ 1,513	$ 2,120	$ 2,946	$ 5,383
Net income (loss) per common share - Basic:
Income from continuing operations	$ 0.21	$ 0.29	$ 0.41	$ 1.1
Loss from discontinued operations	0	0	0	(0.35)
Net income	0.21	0.29	0.41	0.75
Net income (loss) per common share - Diluted:
Income from continuing operations	0.21	0.29	0.4	1.09
Loss from discontinued operations	0	0	0	(0.35)
Net income	$ 0.21	$ 0.29	$ 0.4	$ 0.74
Weighted average common shares outstanding:
Basic	7,258,697	7,234,914	7,255,966	7,148,430
Diluted	7,332,997	7,300,435	7,321,587	7,235,252