Condensed Consolidated Statements of Cash Flows Unaudited - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2015	Jul. 31, 2014
Operating activities
Net income (loss)	$ 4,274	$ 1,348
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	2,312	2,168
Provision for doubtful accounts	43	60
(Gain) loss on sale of property, plant and equipment	(8)	0
Deferred income taxes	55	275
Stock-based compensation	244	259
Amortization of net actuarial (gain) loss for pension plans, net of tax	990	642
Changes in operating assets and liabilities:
Trade accounts receivable	(23,312)	(20,978)
Other receivables	(98)	5
Inventories	(15,108)	(17,504)
Income taxes	(27)	(27)
Prepaid expenses and other current assets	(550)	244
Accounts payable and accrued liabilities	13,436	10,324
Net cash provided by (used in) operating activities	(17,749)	(23,184)
Investing activities
Capital expenditures	(2,375)	(1,904)
Proceeds from sale of property, plant and equipment	8	0
Net cash provided by (used in) investing activities	(2,367)	(1,904)
Financing activities
Proceeds from long-term debt	31,960	33,545
Repayment of long-term debt	(10,618)	(8,248)
Common stock repurchased	(206)	(130)
Net cash provided by (used in) financing activities	21,136	25,167
Net increase (decrease) in cash	1,020	79
Cash at beginning of year	470	1,051
Cash at end of year	$ 1,490	$ 1,130