CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net income	$ 16,110	$ 13,437
Depreciation and amortization	2,962	2,861
Deferred income taxes	(742)	426
Other, net	287	323
Change in assets and liabilities:
Accounts receivable, net	(3,634)	(4,374)
Inventories, net	(7,846)	(5,417)
Accounts payable and accrued liabilities	1,454	1,908
Accounts with affiliates	(347)	523
Prepaids and other, net	(122)	(1,592)
Net cash provided by operating activities	8,122	8,095
Cash flows from investing activities:
Capital expenditures	(3,008)	(2,266)
Proceeds from sale of fixed assets, net	131
Note receivable from affiliate:
Collections	21,100	33,100
Advances	(17,100)	(25,400)
Net cash provided by investing activities	1,123	5,434
Cash flows from financing activities:
Dividends paid	(30,803)	(7,452)
Treasury stock acquired	(1,744)	(755)
Net cash used in financing activities	(32,547)	(8,207)
Cash and cash equivalents - net change from:
Operating, investing and financing activities	(23,302)	5,322
Balance at beginning of period	76,579	70,637
Balance at end of period	53,277	75,959
Supplemental disclosures -
Cash paid for income taxes	$ 6,080	$ 3,361