Derivative Financial Instruments - Narrative (Details) - USD ($)		3 Months Ended
	Apr. 01, 2015	Oct. 01, 2016
Derivative Instruments, Gain (Loss) [Line Items]
Net loss deferred in accumulated other comprehensive income		$ 4,067,000
Loss expected to be reclassified to interest expense		$ 714,000
Interest Rate Swap Contracts
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount of interest rate swap contracts	$ 75,000,000
Derivative, term of contract	15 years
Average rate on interest rate swap contracts	2.35%