Consolidated Balance Sheets (Parentheticals) (USD $) In Thousands, except Per Share data, unless otherwise specified	Sep. 28, 2013	Sep. 29, 2012
Preferred stock, no par value (in Dollars) (in Dollars per share)	$ 0	$ 0
Preferred stock, Authorized (in Shares)	1,000	1,000
Preferred stock, Issued (in Shares)	0	0
Common stock, stated value (in Dollars per share)	$ 1	$ 1
Common stock, Authorized shares: 50,000 (in Shares)	50,000	50,000
Common stock, Issued shares: 2013, 18,185; 2012, 17,717 (in Shares)	18,185	17,717
Common stock, Outstanding shares: 2013, 18,185; 2012, 17,717 (in Shares)	18,185	17,717