CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 07, 2017	Oct. 01, 2016	Oct. 07, 2017	Oct. 01, 2016
Net sales	$ 41,892	$ 38,793	$ 125,097	$ 121,824
Costs and Expenses
Cost of products sold	30,533	28,505	92,376	87,793
Selling, administrative and general expenses	6,866	4,583	22,053	21,256
Amortization	365	376	1,212	1,963
Operating Income	4,128	5,329	9,456	10,812
Other Income (Expense)
Interest expense	(200)	(211)	(601)	(631)
Equity in earnings of affiliates	615	573	639	749
Gain on bargain purchase	0	0	256	0
Other income (expense)	(6)	35	(49)	168
Income Before Income Taxes	4,537	5,726	9,701	11,098
Provision for Income Taxes	1,419	1,483	3,099	3,068
Net Income	$ 3,118	$ 4,243	$ 6,602	$ 8,030
Earnings Per Share Data:
Basic earnings per share	$ 0.22	$ 0.3	$ 0.46	$ 0.56
Diluted earnings per share	0.22	0.3	0.46	0.56
Dividends declared	$ 0.115	$ 0.11	$ 0.345	$ 0.33