Note 4 Derivative Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Dec. 27, 2014	Jun. 27, 2015	Jun. 28, 2014
Derivative [Line Items]
Proceeds from terminations of interest rate swaps		$ 3,258	$ 16,492
Interest Rate Swap
Derivative [Line Items]
Proceeds from terminations of interest rate swaps	$ 3,300
Derivative, Notional Amount Terminated	$ 100,000