Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Oct. 05, 2013	Dec. 29, 2012
Preferred stock, shares authorized	500	500
Preferred stock, shares issued	0	0
Preferred Stock, No Par Value (in Dollars per share)	$ 0	$ 0
Common Stock, Par Value (in Dollars per share)	$ 1.66	$ 1.66
Common Stock, Shares Authorized	50,000	50,000
Common Stock, Shares Issued	13,815	13,799
Treasury Stock, Shares	1,500	1,525