Derivative Financial Instruments - Outstanding Foreign Currency Forward Contracts that were Entered into to Hedge Forecasted Cash Flows (Details) - Sep. 29, 2017 € in Millions, ₩ in Millions, ¥ in Millions, £ in Millions, PHP in Millions	EUR (€)	GBP (£)	PHP	JPY (¥)	KRW (₩)
Foreign Exchange Contract
Derivative [Line Items]
Notional Amount	€ 89.2	£ 4.7	PHP 523.0	¥ 738.0	₩ 4,486.0