CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 31, 2022	Jan. 31, 2022
Current assets
Cash and cash equivalents	$ 41,211	$ 52,719
Accounts receivable, net of allowance for doubtful accounts of $728 and $666 at July 31, 2022 and January 31, 2022, respectively	15,891	14,771
Inventories	56,806	47,711
Prepaid VAT and other taxes	1,723	1,675
Other current assets	4,733	3,770
Total current assets	120,364	120,646
Property and equipment, net	8,388	8,714
Operating leases right-of-use assets	4,772	5,296
Deferred tax assets	2,075	2,072
Other assets	1,396	1,361
Investments	4,466	2,704
Total assets	141,461	140,793
Current liabilities
Accounts payable	8,860	5,855
Accrued compensation and benefits	2,891	3,225
Other accrued expenses	1,955	1,372
Income tax payable	515	321
Current portion of operating lease liabilities	1,013	1,242
Total current liabilities	15,234	12,015
Deferred income taxes	1,788	0
Long-term portion of operating lease liabilities	3,392	3,678
Total liabilities	20,414	15,693
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 8,650,580 and 8,555,672; outstanding 7,514,725 and 7,615,967 at July 31, 2022 and January 31, 2022, respectively	87	86
Treasury stock, at cost; 1,135,855 and 939,705 shares at July 31, 2022 and January 31, 2022, respectively	17,332	14,206
Additional paid-in capital	77,811	77,826
Retained earnings	63,151	62,892
Accumulated other comprehensive loss	(2,670)	(1,498)
Total stockholders' equity	121,047	125,100
Total liabilities and stockholders' equity	$ 141,461	$ 140,793