Derivative Instruments and Hedging Activities - Outstanding Foreign Currency Forward Contracts that Were Entered into to Hedge Balance Sheet Exposures (Detail) - Not Designated as Hedging Instrument - Foreign Exchange Forward $ in Millions	Oct. 02, 2015 USD ($)
Notional Value Sold
Derivative [Line Items]
Notional Value	$ 400.1
Notional Value Sold | Australian Dollar
Derivative [Line Items]
Notional Value	13.9
Notional Value Sold | Brazilian Real
Derivative [Line Items]
Notional Value	1.7
Notional Value Sold | British Pound
Derivative [Line Items]
Notional Value	25.6
Notional Value Sold | Canadian Dollar
Derivative [Line Items]
Notional Value	0.0
Notional Value Sold | Danish Krone
Derivative [Line Items]
Notional Value	0.0
Notional Value Sold | Euro
Derivative [Line Items]
Notional Value	241.7
Notional Value Sold | Hungarian Forint
Derivative [Line Items]
Notional Value	18.1
Notional Value Sold | Indian Rupee
Derivative [Line Items]
Notional Value	10.1
Notional Value Sold | Japanese Yen
Derivative [Line Items]
Notional Value	76.6
Notional Value Sold | Norwegian Krone
Derivative [Line Items]
Notional Value	0.5
Notional Value Sold | Swedish Krona
Derivative [Line Items]
Notional Value	8.5
Notional Value Sold | Swiss Franc
Derivative [Line Items]
Notional Value	0.0
Notional Value Sold | Thai Baht
Derivative [Line Items]
Notional Value	3.4
Notional Value Purchased
Derivative [Line Items]
Notional Value	101.3
Notional Value Purchased | Australian Dollar
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Brazilian Real
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | British Pound
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Canadian Dollar
Derivative [Line Items]
Notional Value	9.5
Notional Value Purchased | Danish Krone
Derivative [Line Items]
Notional Value	3.5
Notional Value Purchased | Euro
Derivative [Line Items]
Notional Value	14.0
Notional Value Purchased | Hungarian Forint
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Indian Rupee
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Japanese Yen
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Norwegian Krone
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Swedish Krona
Derivative [Line Items]
Notional Value	0.0
Notional Value Purchased | Swiss Franc
Derivative [Line Items]
Notional Value	74.3
Notional Value Purchased | Thai Baht
Derivative [Line Items]
Notional Value	$ 0.0