CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Current assets
Cash and cash equivalents	$ 52,719	$ 52,596
Accounts receivable, net of allowance for doubtful accounts of $666 and $700 at January 31, 2022 and 2021, respectively	14,771	21,702
Inventories	47,711	43,566
Prepaid VAT and other taxes	1,675	1,343
Other current assets	3,770	4,134
Total current assets	120,646	123,341
Property and equipment, net	8,714	9,819
Operating leases right-of-use assets	5,296	2,347
Deferred tax assets	2,072	2,731
Other assets	1,361	1,312
Investments	2,704	0
Total assets	140,793	139,550
Current liabilities
Accounts payable	5,855	7,397
Accrued compensation and benefits	3,225	4,694
Other accrued expenses	1,372	1,793
Income tax payable	321	1,534
Current maturity of long-term debt	0	0
Current portion of operating lease liability	1,242	768
Total current liabilities	12,015	16,185
Long-term portion of operating lease liability	3,678	1,613
Total liabilities	15,693	17,799
Stockholders' equity
Preferred stock, $0.01 par; authorized 1,500,000 shares (none issued)	0	0
Common stock, $0.01 par; authorized 20,000,000 shares, Issued 8,555,672 and 8,498,457; outstanding 7,615,967 and 7,984,518 at January 31, 2022 and 2021, respectively	86	85
Treasury stock, at cost; 939,705 and 509,242 shares at January 31, 2022 and 2021, respectively	(14,206)	(5,023)
Additional paid-in capital	77,826	76,781
Retained earnings	62,892	51,520
Accumulated other comprehensive loss	(1,498)	(1,612)
Total stockholders' equity	125,100	121,751
Total liabilities and stockholders' equity	$ 140,793	$ 139,550