Condensed Consolidated Statements of Cash Flows Unaudited - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2018	Apr. 30, 2017
Operating activities
Net income (loss)	$ (3,572)	$ (2,211)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	1,415	1,267
Provision for doubtful accounts	15	15
(Gain) Loss on sale of property, plant and equipment	(1)	0
Deferred income taxes	(1,442)	(1,311)
Stock-based compensation	228	167
Amortization of net actuarial loss for pension plans, net of tax	127	148
Changes in operating assets and liabilities:
Trade accounts receivable	2,387	(65)
Other receivables	(106)	177
Inventories	(20,441)	(19,099)
Income taxes	(2)	85
Prepaid expenses and other current assets	(1,033)	(691)
Accounts payable and accrued liabilities	5,433	3,975
Net cash provided by (used in) operating activities	(16,992)	(17,543)
Investing activities
Capital expenditures	(1,144)	(1,896)
Proceeds from sale of property, plant and equipment	3	0
Net cash provided by (used in) investing activities	(1,141)	(1,896)
Financing activities
Proceeds from long-term debt	38,006	24,347
Repayment of long-term debt	(16,681)	(5,011)
Payments of Financing Costs	(124)	0
Common stock repurchased	0	0
Cash dividends paid	(230)	0
Net cash provided by (used in) financing activities	20,971	19,336
Net increase (decrease) in cash	2,838	(103)
Cash at beginning of year	534	788
Cash at end of year	$ 3,372	$ 685