CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Cash flows from operating activities:
Net income	$ 3,281	$ 1,459
Adjustments to reconcile net income to net cash provided by operating activities
Provision for (recovery of) doubtful accounts	63	(45)
Deferred income taxes	1,328	290
Depreciation and amortization	1,645	965
Stock based and restricted stock compensation	(403)	744
Loss on disposal of property and equipment	19	18
Impairment write-down on assets held for sale	0	150
Non-cash operating lease expense	957	0
(Increase) decrease in operating assets:
Accounts receivable	(1,414)	(2,549)
Inventories	(2,156)	152
Prepaid VAT and other taxes	250	641
Other current assets	102	(560)
Increase (decrease) in operating liabilities:
Accounts payable	1,090	(372)
Accrued expenses and other liabilities	(220)	892
Operating lease liabilities	(952)	0
Net cash provided by operating activities	3,590	1,785
Cash flows from investing activities:
Purchases of property and equipment	(1,033)	(3,103)
Net cash used in investing activities	(1,033)	(3,103)
Cash flows from financing activities
Loan repayments, short-term	(158)	(206)
Loan borrowings, short-term	0	175
Loan repayments, long-term	0	(151)
UK borrowings (repayments) under line of credit facility and invoice financing facilities, net	0	(178)
Purchase of Treasury Stock under stock repurchase program	(506)	(1,165)
Shares returned to pay employee taxes under restricted stock program	(24)	(26)
Net cash (used in) provided by financing activities	(688)	(1,551)
Effect of exchange rate changes on cash and cash equivalents	(94)	(88)
Net increase in cash and cash equivalents	1,775	(2,957)
Cash and cash equivalents at beginning of year	12,831	15,788
Cash and cash equivalents at end of year	14,606	12,831
Cash paid for interest	116	125
Cash paid for taxes	1,700	1,667
Non-cash investing and financing activities
Leased assets obtained in exchange for operating lease liabilities	$ 3,180	$ 0