Note 9 Stock Repurchase (Details) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended	12 Months Ended
	Dec. 27, 2014	Sep. 27, 2014	Sep. 28, 2013
Stockholders' Equity Attributable to Parent [Abstract]
Stock Repurchase Program, Authorized Amount			$ 100
Stock Repurchase Program, Additional Authorized Amount		100
Stock Repurchase Program, Remaining Authorized Repurchase Amount	125
Shares Paid for Tax Withholding for Share Based Compensation	47,000
Amount of Tax Withholding for Share-based Compensation	$ 1.2