Note 13 Acquisition (Details) (USD $)	1 Months Ended	9 Months Ended				3 Months Ended	9 Months Ended
	Dec. 18, 2013	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014 Q1 2014 Acquisition	Dec. 18, 2013 Q1 2014 Acquisition	Jun. 28, 2014 Q3 2014 Acquisition	Jun. 28, 2014 Q3 2014 Acquisition	Apr. 28, 2014 Q3 2014 Acquisition
Business Acquisition [Line Items]
Effective Date of Acquisition				Dec. 18, 2013			Apr. 28, 2014
Business Combination, Consideration Transferred						$ 40,200,000
Cash paid for business combination		80,861,000	0	54,061,000		25,400,000
Discounted value of notes issued		14,789,000	0			14,789,000
Current assets					7,343,000			27,376,000
Tangible assets					34,700,000
Noncurrent assets					48,588,000			14,789,000
Current liabilities					(1,870,000)			(1,929,000)
Total					$ 54,061,000			$ 40,236,000
Intangible Assets:
Finite-Lived Intangible Asset, Useful Life	5 years