Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Consolidated Statements of Operations
Net Sales	$ 180,541	$ 175,780	$ 177,333
Costs and Expenses
Cost of products sold	138,181	130,750	132,606
Selling, administrative and general expenses	31,616	29,807	28,548
Amortization	1,469	1,406	1,579
Operating Income	9,275	13,817	14,600
Other Income (Expense)
Interest expense	(356)	(427)	(804)
Equity in earnings of affiliates	0	121	1,634
Gain on sale of equity method investment (includes ($3,729) of accumulated other comprehensive loss reclassification from foreign currency translation adjustment)	0	13,020	0
Gain on bargain purchase	0	0	256
Other income (expense)	15	(89)	(169)
Income Before Income Taxes	8,934	26,442	15,517
Provision for Income Taxes	1,676	6,000	1,456
Net Income	$ 7,258	$ 20,442	$ 14,061
Earnings Per Share Data:
Basic earnings per share	$ 0.50	$ 1.42	$ 0.98
Diluted earnings per share	$ 0.50	$ 1.41	$ 0.98