Derivative Financial Instruments (Details) - Derivatives not designated as hedges CAD in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jun. 27, 2015 USD ($)	Jun. 28, 2014 USD ($)	Jun. 27, 2015 USD ($)	Jun. 28, 2014 USD ($)	Jun. 27, 2015 CAD
(Loss) gain on financial instruments, net
Other Derivatives
Loss on discontinuance of hedge accounting	$ 1.8
Cross currency swap
Other Derivatives
Period of derivative			6 months
Notional amount | CAD					CAD 50.0
Variable interest rate basis payable			Three month Canadian Bankers Acceptance rate
Variable interest rate basis receivable			Three month U.S. Libor rate
Additional interest expense	$ 0.1	$ 0.3	$ 0.5	$ 1.0