Consolidated Condensed Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 19, 2022
Net sales	$ 56,931	$ 72,380
Costs and Expenses
Cost of products sold	45,879	52,261
Selling, administrative and general expenses	10,283	10,526
Amortization	620	570
Operating Income	149	9,023
Other Income (Expense)
Interest expense	(1,375)	(560)
Other income	18	43
Income (Loss) Before Income Taxes	(1,208)	8,506
Provision (Benefit) for Income Taxes	(256)	1,852
Net Income (Loss)	$ (952)	$ 6,654
Earnings (Loss) Per Share Data:
Basic earnings (loss) per share (in dollars per share)	$ (0.07)	$ 0.49
Diluted earnings (loss) per share (in dollars per share)	(0.07)	0.49
Dividends declared (in dollars per share)	$ 0.15	$ 0.15