Acquisitions and Divestitures (Assets Acquired and Liability Assumed - Procables) (Details) (USD $) In Millions, unless otherwise specified	Mar. 29, 2013	Dec. 31, 2012	Oct. 01, 2012 ProCables S.A. [Member] Rest of World [Member]
Business Acquisition [Line Items]
Cash			$ 28.8
Accounts receivable			28.2	[1]
Inventories			19.3
Property, plant, and equipment			27.0
intangible assets	64.1	67.1	10.6
Goodwill			3.7
Other current and noncurrent assets			4.4
Total Assets			122.0
Current liabilities			67.8
Other liabilities			8.5
Total liabilities			76.3
Redeemable noncontrolling interest			$ 18.3

[1] Accounts receivable represents gross contractual value. As of the acquisition date, the fair value of accounts receivable approximated carrying value.