Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2025	Oct. 31, 2024
Net sales	$ 61,148	$ 41,563	$ 155,796	$ 113,397
Cost of sales	40,143	27,477	103,645	75,320
Gross profit	21,005	14,086	52,151	38,077
Operating expenses
General and administrative expenses	8,346	7,330	26,127	19,457
Selling expenses	1,256	1,170	3,545	3,757
Total operating expenses	9,602	8,500	29,672	23,214
Income from operations	11,403	5,586	22,479	14,863
Interest expense	497	468	1,318	1,489
Other expense	6	50	72	156
Income before income taxes	10,900	5,068	21,089	13,218
Income tax expense	2,986	1,615	6,058	3,692
Net income	7,914	3,453	15,031	9,526
Less: Net income attributable to non-controlling interest	1,599	962	2,913	2,303
Net income attributable to common stock	$ 6,315	$ 2,491	$ 12,118	$ 7,223
Weighted average common shares outstanding
Basic (in shares)	8,094	7,981	8,028	7,947
Diluted (in shares)	8,179	8,027	8,129	7,991
Earnings per share attributable to common stock
Basic (in dollars per share)	$ 0.78	$ 0.31	$ 1.51	$ 0.91
Diluted (in dollars per share)	$ 0.77	$ 0.31	$ 1.49	$ 0.9