Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Net sales	$ 138,552	$ 84,694
Cost of sales	106,022	73,515
Gross profit	32,530	11,179
Operating expenses:
General and administrative expense	19,893	17,222
Selling expense	4,526	5,334
Total operating expenses	24,419	22,556
Income/(loss) from operations	8,111	(11,377)
Interest expense, net	828	381
Other income, net	1,044	3,983
Income from operations before income taxes	8,327	(7,775)
Income tax expense/(benefit)	2,265	(133)
Net income/(loss)	$ 6,062	$ (7,642)
Weighted average common shares outstanding
Basic (in shares)	8,133	8,126
Diluted (in shares)	8,418	8,126
Income/(loss) per share
Basic (in dollars per share)	$ 0.75	$ (0.94)
Diluted (in dollars per share)	$ 0.72	$ (0.94)