CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Oct. 06, 2012	Oct. 01, 2011	Oct. 06, 2012	Oct. 01, 2011
Net sales	$ 34,206	$ 28,734	$ 106,800	$ 97,582
Costs, expenses and other income:
Cost of products sold	23,249	20,428	72,943	66,344
Selling, general and administrative expenses	7,466	8,725	23,729	26,064
Goodwill and intangible asset impairment charges	13,362	0	13,362	0
Amortization	516	436	1,722	1,245
Operating income (loss)	(10,387)	(855)	(4,956)	3,929
Interest expense, net	(144)	(117)	(490)	(529)
Other income	919	1,065	1,331	1,700
Equity method investment impairment	(382)	0	(382)	0
Income (loss) before income taxes	(9,994)	93	(4,497)	5,100
Provision for income taxes	1,509	473	4,343	2,792
Net income (loss)	$ (11,503)	$ (380)	$ (8,840)	$ 2,308
Per share data:
Basic earnings(loss) per share	$ (0.86)	$ (0.03)	$ (0.67)	$ 0.18
Diluted earnings(loss) per share	$ (0.85)	$ (0.03)	$ (0.66)	$ 0.17
Dividends declared	$ 0.08	$ 0.25	$ 0.23	$ 0.25