Consolidated Condensed Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Net sales	$ 74,904	$ 81,298	$ 241,621	$ 240,168
Costs and Expenses
Cost of products sold	61,273	62,992	184,147	179,355
Selling, administrative and general expenses	8,769	10,202	33,975	33,888
Amortization	642	432	2,067	1,438
Operating Income	4,220	7,672	21,432	25,487
Other Income (Expense)
Interest expense	(954)	(414)	(2,462)	(1,035)
Other income (expense)	(22)	68	50	124
Income Before Income Taxes	3,244	7,326	19,020	24,576
Provision for Income Taxes	286	1,360	3,735	5,042
Net Income	$ 2,958	$ 5,966	$ 15,285	$ 19,534
Earnings Per Share Data:
Basic earnings per share (in dollars per share)	$ 0.22	$ 0.44	$ 1.13	$ 1.41
Diluted earnings per share (in dollars per share)	0.22	0.43	1.12	1.40
Dividends declared (in dollars per share)	$ 0.15	$ 0.14	$ 0.45	$ 0.42