CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	9 Months Ended
	Oct. 31, 2023	Oct. 31, 2022
Cash flows from operating activities:
Net income	$ 6,402	$ 1,690
Adjustments to reconcile net income to net cash (used in) provided by operating activities
Provision for (recovery of) doubtful accounts	(31)	92
Deferred income taxes	(1,783)	1,788
Depreciation and amortization	1,609	1,370
Stock based and restricted stock compensation	747	1,141
(Gain) loss on disposal of property and equipment	(1)	(4)
Loss on equity investment	354	252
Revaluation of earnout consideration	(2,689)	0
(Increase) decrease in operating assets
Accounts receivable	(963)	(2,197)
Inventories	3,211	(10,257)
Prepaid VAT and other taxes	(670)	(106)
Other assets	285	(22)
Increase (decrease) in operating liabilities
Accounts payable	141	613
Accrued expenses and other liabilities	235	499
Operating lease liabilities	886	(89)
Net cash provided by (used in) operating activities	7,733	(5,230)
Cash flows from investing activities:
Purchases of property and equipment	(1,505)	(1,273)
Investments	(1,510)	(3,061)
Net cash (used in) investing activities:	(3,015)	(4,334)
Cash flows from financing activities:
Short-term borrowings (repayments)	(405)	0
Purchase of treasury stock under stock repurchase program	(333)	(5,440)
Dividends paid	(687)	0
Shares returned to pay employee taxes under restricted stock program	(420)	(805)
Net cash (used in) financing activities	(1,845)	(6,245)
Effect of exchange rate changes on cash and cash equivalents	(1,087)	(1,961)
Net increase (decrease) in cash and cash equivalents	1,786	(17,770)
Cash and cash equivalents at beginning of period	24,639	52,719
Cash and cash equivalents at end of period	26,425	34,949
Supplemental disclosure of cash flow information:
Cash paid for interest	22	25
Cash paid for taxes	1,745	2,614
Noncash investing and financing activities
Leased assets obtained in exchange for operating lease liabilities	$ 4,099	$ 34