CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
Net sales	$ 36,309	$ 28,700
Cost of goods sold	20,125	16,256
Gross profit	16,184	12,444
Operating expenses	13,982	10,506
Operating profit	2,202	1,938
Other income (expense), net	11	(69)
Interest expense	(172)	(8)
Income before taxes	2,041	1,861
Income tax expense	388	541
Net income	$ 1,653	$ 1,320
Net income per common share:
Basic	$ 0.22	$ 0.18
Diluted	$ 0.22	$ 0.18
Weighted average common shares outstanding:
Basic	7,364,757	7,325,005
Diluted	7,582,449	7,502,863