CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
OPERATING ACTIVITIES
Net income	$ 11,383	$ 17,853	$ 41,695
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,138	2,786	2,416
Stock-based compensation expense	5,229	4,228	3,711
Gain on disposition of assets, net		(144)	(2,036)
Deferred income tax benefit	4,512	(1,139)	(3,126)
Pension settlement loss			2,363
(Increase) decrease in assets:
Accounts receivable	(2,689)	(1,701)	2,865
Income taxes receivable	(1,769)	(78)	(333)
Inventories	(4,731)	11,651	11,404
Current retirement plan assets	(1,651)
Prepaid expenses and other current assets	(262)	(193)	792
Other long-term assets	(561)	(3,767)	(5,658)
Increase (decrease) in liabilities:
Accounts payable	1,149	(572)	(2,179)
Current retirement plan liabilities	1,603
Accrued expenses and other liabilities	532	(3,071)	1,130
Other long-term liabilities	581	3,673	3,802
Net cash provided by operating activities	16,464	29,526	56,846
INVESTING ACTIVITIES
Capital expenditures	(1,541)	(4,596)	(10,174)
Proceeds from benefit plan financing arrangement	20,715
Distribution from benefit plan financing arrangement	(23,855)
Proceeds from sale of assets		163	2,303
Net cash used for investing activities	(4,681)	(4,433)	(7,871)
FINANCING ACTIVITIES
Payment of dividends	(19,595)	(43,733)	(19,284)
Cash paid for common stock purchased and retired	(1,055)	(933)	(910)
Net cash used for financing activities	(20,650)	(44,666)	(20,194)
Net (decrease) increase in cash and cash equivalents	(8,867)	(19,573)	28,781
Cash and cash equivalents at beginning of period	52,379	71,952	43,171
Cash and cash equivalents at end of period	43,512	52,379	71,952
Supplemental information:
Income tax payments, net	$ 1,754	$ 4,476	$ 13,911