Derivative Instruments (Schedule Of Notional Amounts Of Forward Contracts) (Details) (USD $) In Millions, unless otherwise specified	Mar. 30, 2013
Commodity Forward Contracts [Member] | Copper [Member]
Derivative [Line Items]
Notional Amount	$ 154.8
Commodity Forward Contracts [Member] | Aluminum [Member]
Derivative [Line Items]
Notional Amount	8.8
Currency Forward Contracts [Member] | Mexican Peso [Member]
Derivative [Line Items]
Notional Amount	168.8
Currency Forward Contracts [Member] | Chinese Renminbi [Member]
Derivative [Line Items]
Notional Amount	86.3
Currency Forward Contracts [Member] | Indian Rupee [Member]
Derivative [Line Items]
Notional Amount	38.6
Currency Forward Contracts [Member] | Australian Dollar [Member]
Derivative [Line Items]
Notional Amount	5.7
Currency Forward Contracts [Member] | Thai Baht [Member]
Derivative [Line Items]
Notional Amount	12.8
Currency Forward Contracts [Member] | Euro [Member]
Derivative [Line Items]
Notional Amount	$ 11.4