Consolidated Statements of Operations and Comprehensive Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 29, 2014	Mar. 30, 2013	Mar. 29, 2014	Mar. 30, 2013
Net sales	$ 91,436	$ 82,873	$ 178,654	$ 168,760
Cost of sales	79,830	71,822	157,993	149,116
Gross profit	11,606	11,051	20,661	19,644
Selling, general and administrative expense	5,984	5,245	10,689	10,087
Other expense (income), net	228	(85)	196	(85)
Interest expense	57	53	113	125
Interest income	(1)	(2)	(6)	(2)
Earnings before income taxes	5,338	5,840	9,669	9,519
Income taxes	1,816	2,126	3,400	3,403
Net earnings	3,522	3,714	6,269	6,116
Net earnings per share:
Basic (in Dollars per share)	$ 0.19	$ 0.21	$ 0.34	$ 0.34
Diluted (in Dollars per share)	$ 0.19	$ 0.20	$ 0.34	$ 0.34
Weighted average shares outstanding:
Basic (in Shares)	18,234	17,846	18,212	17,785
Diluted (in Shares)	18,637	18,286	18,612	18,187
Cash dividends declared per share (in Dollars per share)	$ 0.03	$ 0.03	$ 0.06	$ 0.31
Comprehensive income	$ 3,522	$ 3,714	$ 6,269	$ 6,116