Derivative Instruments and Hedging Activities - Outstanding Foreign Currency Forward Contracts that Were Entered into to Hedge Balance Sheet Exposures (Detail) (USD $) In Millions, unless otherwise specified	Apr. 03, 2015
Notional Value Sold
Derivative [Line Items]
Notional Value	$ 303.4
Notional Value Sold | Australian Dollar
Derivative [Line Items]
Notional Value	19.9
Notional Value Sold | Brazilian Real
Derivative [Line Items]
Notional Value	1.7
Notional Value Sold | British Pound
Derivative [Line Items]
Notional Value	13.4
Notional Value Sold | Canadian Dollar
Derivative [Line Items]
Notional Value	0
Notional Value Sold | Danish Krone
Derivative [Line Items]
Notional Value	0
Notional Value Sold | Euro
Derivative [Line Items]
Notional Value	192.8
Notional Value Sold | Hungarian Forint
Derivative [Line Items]
Notional Value	8.0
Notional Value Sold | Indian Rupee
Derivative [Line Items]
Notional Value	9.1
Notional Value Sold | Japanese Yen
Derivative [Line Items]
Notional Value	50.2
Notional Value Sold | New Zealand Dollar
Derivative [Line Items]
Notional Value	2.8
Notional Value Sold | Norwegian Krone
Derivative [Line Items]
Notional Value	3.0
Notional Value Sold | Swedish Krona
Derivative [Line Items]
Notional Value	2.5
Notional Value Sold | Swiss Franc
Derivative [Line Items]
Notional Value	0
Notional Value Purchased
Derivative [Line Items]
Notional Value	57.4
Notional Value Purchased | Australian Dollar
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Brazilian Real
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | British Pound
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Canadian Dollar
Derivative [Line Items]
Notional Value	4.3
Notional Value Purchased | Danish Krone
Derivative [Line Items]
Notional Value	0.3
Notional Value Purchased | Euro
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Hungarian Forint
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Indian Rupee
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Japanese Yen
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | New Zealand Dollar
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Norwegian Krone
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Swedish Krona
Derivative [Line Items]
Notional Value	0
Notional Value Purchased | Swiss Franc
Derivative [Line Items]
Notional Value	$ 52.8