Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Jul. 02, 2011	Jul. 03, 2010	Jul. 02, 2011	Jul. 03, 2010
Consolidated Statements of Operations [Abstract]
Net sales	$ 98,579	$ 61,956	$ 237,818	$ 155,425
Cost of sales	86,050	54,266	213,821	137,841
Inventory write-downs				1,933
Gross profit	12,529	7,690	23,997	15,651
Selling, general and administrative expense	4,947	4,317	13,638	12,241
Restructuring charges	1,970		8,573
Acquisition costs			3,518
Bargain purchase gain			(500)
Other income, net	(27)	(2)	(96)	(252)
Interest expense	260	116	664	411
Interest income	(18)	(45)	(37)	(71)
Earnings (loss) from continuing operations before income taxes	5,397	3,304	(1,763)	3,322
Income taxes	1,747	1,680	(404)	1,177
Earnings (loss) from continuing operations	3,650	1,624	(1,359)	2,145
Loss from discontinued operations net of income taxes of $0, ($12), $0 and ($26)		(19)		(42)
Net earnings (loss)	$ 3,650	$ 1,605	$ (1,359)	$ 2,103
Basic:
Earnings (loss) from continuing operations	$ 0.21	$ 0.09	$ (0.08)	$ 0.12
Loss from discontinued operations
Net earnings (loss)	$ 0.21	$ 0.09	$ (0.08)	$ 0.12
Diluted:
Earnings (loss) from continuing operations	$ 0.20	$ 0.09	$ (0.08)	$ 0.12
Loss from discontinued operations
Net earnings (loss)	$ 0.20	$ 0.09	$ (0.08)	$ 0.12
Cash dividends declared	$ 0.03	$ 0.03	$ 0.09	$ 0.09
Weighted average shares outstanding
Basic	17,587	17,492	17,550	17,454
Diluted	17,855	17,695	17,550	17,661