Derivatives Additional Information (Details) $ in Millions |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Jan. 07, 2015
USD ($)
|
Jun. 27, 2015
USD ($)
|
Jun. 27, 2015
USD ($)
|
Jun. 28, 2014
USD ($)
|
|
Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||||
Number of interest rate cap agreements | 2 | |||
Interest Rate Cap Agreements Aggregate Premium Payable | $ 6.1 | $ 6.1 | $ 0.0 | |
Principal Amount Of Borrowings | $ 1,000.0 | 1,000.0 | ||
Interest Payment Duration | ||||
Derivative Instruments, Gain (Loss) Reclassification from Accumulated OCI to Income, Estimated Net Amount to be Transferred | $ 2.3 |