Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Oct. 31, 2025	Oct. 31, 2024
Operating activities
Net (loss) income	$ 9,592	$ 27,374
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	4,630	4,165
Non-cash lease expense	4,114	302
Provision for credit losses	45	45
Amortization of debt issuance costs	102	81
Deferred income taxes	(58)	272
Stock-based compensation	161	333
Amortization of net actuarial gain for pension plans	(270)	(113)
Non-cash unrealized gain on investment	(158)	(1,058)
Surrender of life insurance policies	(219)	(719)
Loss on disposal of property and equipment	7	0
Changes in operating assets and liabilities:
Trade accounts receivable	(840)	(5,052)
Inventories	2,559	9,423
Income taxes	3,739	1,318
Prepaid expenses and other assets	(396)	(1,237)
Accounts payable and accrued liabilities	(13,026)	6,286
Net cash provided by operating activities	9,982	41,420
Investing activities
Purchases of property, plant and equipment	(5,086)	(5,365)
Purchases of marketable securities in trust accounts	0	(1,285)
Proceeds from sale of fixed assets	0	4
Proceeds from sale of marketable securities in trust accounts	0	1,285
Proceeds from surrendering life insurance policies	119	719
Net cash used in investing activities	(4,967)	(4,642)
Financing activities
Borrowing from long-term debt	0	23,165
Repayment of long-term debt	(192)	(23,350)
Common stock repurchased	(4,000)	(1,499)
Tax withholding payments on share-based compensation	0	(412)
Payment of deferred financing costs	0	(50)
Cash dividends paid	(1,181)	(1,060)
Net cash used in financing activities	(5,373)	(3,206)
Net (decrease) increase in cash	(358)	33,572
Cash at beginning of period	26,867	5,286
Cash at end of period	26,509	38,858
Supplemental disclosures of cash flow information:
Property, plant and equipment acquired and not yet paid at end of period	331	350
Cash paid during the period for interest, net of interest income	305	506
Cash paid during the period for income taxes, net of refunds	104	7,291
Noncash investment in right-of-use assets in exchange for a lease liability	$ 372	$ 32,982