CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2017	Apr. 30, 2016
Cash flows from operating activities:
Net income	$ 1,711	$ 3
Adjustments to reconcile net income to net cash provided by operating activities
Provision for (recovery of) inventory obsolescence	223	(219)
Recovery of doubtful accounts	(78)	(53)
Deferred income taxes	305	(240)
Depreciation and amortization	186	287
Stock based and restricted stock compensation	99	130
Loss on disposal of property and equipment	0	31
(Increase) decrease in operating assets
Accounts receivable	(1,891)	50
Inventories	3,233	2,425
Prepaid VAT taxes	159	(34)
Other current assets	50	(1,169)
Increase (decrease) in operating liabilities
Accounts payable	241	3,010
Accrued expenses and other liabilities	69	(727)
Net cash used by the sale of Brazil	(38)	(31)
Net cash provided by operating activities	4,269	3,463
Cash flows from investing activities:
Purchases of property and equipment	(141)	(30)
Cash flows from financing activities:
Net repayments under revolving credit facility	(2,502)	(177)
Loan repayments, long-term	(6)	(6)
Loan repayments, short-term	(18)	(1,329)
Loan borrowings, short-term	0	1,300
UK borrowings (repayments) under line of credit facility, net	(125)	20
Shares returned to pay employee taxes under restricted stock program	(1)	(1)
Net cash used in financing activities	(2,652)	(193)
Effect of exchange rate changes on cash and cash equivalents	7	69
Net increase in cash and cash equivalents	1,483	3,309
Cash and cash equivalents at beginning of period	10,365	7,022
Cash and cash equivalents at end of period	11,848	10,331
Supplemental disclosure of cash flow information:
Cash paid for interest	76	198
Cash paid for taxes	$ 384	$ 132