CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2019	Jul. 31, 2018
Cash flows from operating activities:
Net income	$ 930	$ 2,885
Adjustments to reconcile net income to net cash provided by (used in) operating activities
Provision for of doubtful accounts	25	35
Deferred income taxes	302	304
Depreciation and amortization	836	428
Stock based and restricted stock compensation	(251)	302
Loss on disposal of property and equipment	0	5
Non-cash operating lease expense	527	0
(Increase) decrease in operating assets
Accounts receivable	(1,615)	228
Inventories	(7,171)	(3,772)
Prepaid VAT tax	355	(641)
Other current assets	(146)	(809)
Increase in operating liabilities
Accounts payable	2,110	2,144
Accrued expenses and other liabilities	797	(433)
Operating lease liabilities	(527)	0
Net cash provided by (used in) operating activities	(3,828)	676
Cash flows from investing activities:
Purchases of property and equipment	(585)	(1,220)
Cash flows from financing activities:
Net borrowing under revolving credit facility	332	0
Loan repayments, short-term	0	(153)
Loan borrowings, short-term	0	208
Loan repayments, long-term	(79)	(79)
UK borrowings (repayments) under line of credit facility, net	544	(175)
Purchase of Treasury Stock under stock repurchase program	(97)	0
Net cash provided by (used in) financing activities	700	(199)
Effect of exchange rate changes on cash and cash equivalents	(62)	(112)
Net decrease in cash and cash equivalents	(3,775)	(855)
Cash and cash equivalents at beginning of period	12,831	15,788
Cash and cash equivalents at end of period	9,056	14,933
Supplemental disclosure of cash flow information:
Cash paid for interest	72	68
Cash paid for taxes	931	806
Noncash investing and financing activities
Leased assets obtained in exchange for operating lease liabilities	$ 3,095	$ 0