Condensed Consolidated Statements of Cash Flows Unaudited - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2018	Jul. 31, 2017
Operating activities
Net income (loss)	$ 1,903	$ 2,817
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	2,825	2,601
Provision for doubtful accounts	35	35
(Gain) Loss on sale of property, plant and equipment	(1)	(1)
Deferred income taxes	120	1,569
Stock-based compensation	438	385
Defined pension plan settlement	319	0
Amortization of net actuarial loss for pension plans	345	296
Changes in operating assets and liabilities:
Trade accounts receivable	(32,759)	(30,321)
Other receivables	(132)	143
Inventories	(18,239)	(15,172)
Income taxes	(3)	105
Prepaid expenses and other current assets	(696)	(224)
Accounts payable and accrued liabilities	14,604	12,980
Net cash provided by (used in) operating activities	(31,241)	(24,787)
Investing activities
Capital expenditures	(1,686)	(3,891)
Proceeds from sale of property, plant and equipment	3	1
Net cash provided by (used in) investing activities	(1,683)	(3,890)
Financing activities
Proceeds from long-term debt	51,033	36,742
Repayment of long-term debt	(16,681)	(5,767)
Payments of Financing Costs	(124)	0
Tax withholding payments on share based compensation	(265)	(339)
Cash dividends paid	(464)	0
Net cash provided by (used in) financing activities	33,499	30,636
Net increase in cash	575	1,959
Cash at beginning of year	534	788
Cash at end of year	$ 1,109	$ 2,747