Condensed Consolidated Statements of Cash Flows Unaudited - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2020	Jul. 31, 2019
Operating activities
Net (loss) income	$ (1,145)	$ 2,800
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Depreciation and amortization	2,675	2,916
Non-cash lease expense	712	173
Provision for doubtful accounts	35	35
Loss on sale of property, plant and equipment	0	3
Deferred income taxes	8	1,782
Stock-based compensation	506	423
Defined pension plan settlement	0	0
Amortization of net actuarial loss for pension plans	690	352
Changes in operating assets and liabilities:
Trade accounts receivable	(20,964)	(27,887)
Other receivables	0	(357)
Inventories	(6,114)	(11,728)
Income taxes	(236)	(155)
Prepaid expenses and other current assets	(200)	(515)
Accounts payable and accrued liabilities	8,178	4,516
Net cash used in operating activities	(15,855)	(27,642)
Investing activities:
Capital expenditures	(1,359)	(2,309)
Proceeds from sale of property, plant and equipment	0	0
Net cash used in investing activities	(1,359)	(2,309)
Financing activities:
Borrowing from long-term debt	23,884	30,911
Repayment of long-term debt	(6,787)	(577)
Payment on deferred financing costs	0	0
Tax withholding payments on share-based compensation	(155)	(244)
Cash dividends paid	0	0
Net cash provided by financing activities	16,942	30,090
Net (decrease) increase in cash	(272)	139
Cash at beginning of period	1,150	738
Cash at end of period	$ 878	$ 877