CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$ 23,078	$ 30,320
Adjustments to reconcile net earnings to net cash provided by operating activities -
Depreciation	2,619	2,483
Amortization	262	264
Bad debt expense	78	110
Deferred income taxes	327	1,057
Net foreign currency transaction losses (gains)	13	(12)
Share-based compensation expense	1,683	1,450
Pension expense	291	962
Impairment of trademark		300
Loss on disposal of fixed assets	67	36
Increase in cash surrender value of life insurance	(841)	(738)
Changes in operating assets and liabilities -
Accounts receivable	(1,513)	1,780
Inventories	8,057	821
Prepaid expenses and other assets	384	3,250
Accounts payable	2,850	(419)
Accrued liabilities and other	(1,817)	(3,078)
Accrued income taxes	1,716	(857)
Net cash provided by operating activities	37,254	37,729
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities of marketable securities	1,125	215
Proceeds from sale of marketable securities	384
Purchases of property, plant and equipment	(1,751)	(1,386)
Net cash used for investing activities	(242)	(1,171)
CASH FLOWS FROM FINANCING ACTIVITIES:
Cash dividends paid	(7,732)	(9,688)
Prefunded dividend		(21,579)
Shares purchased and retired	(5,268)	(586)
Net proceeds from stock options exercised	5	51
Taxes paid related to the net share settlement of equity awards	(231)	(419)
Net cash used for financing activities	(13,226)	(32,221)
Effect of exchange rate changes on cash and cash equivalents	1,257	(2,686)
Net increase in cash and cash equivalents	25,043	1,651
CASH AND CASH EQUIVALENTS at beginning of year	70,963	69,312
CASH AND CASH EQUIVALENTS at end of year	96,006	70,963
SUPPLEMENTAL CASH FLOW INFORMATION:
Income taxes paid, net of refunds	6,855	9,401
Interest paid	2	$ 15
NON-CASH FINANCING ACTIVITY:
Settlement of dividend payable with prefunded dividend	$ 21,579