Acquisitions and Divestitures (Assets Acquired and Liability Assumed - Alcon Cable) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Sep. 04, 2012 Alcan Cable [Member] North America [Member]
Business Acquisition [Line Items]
Cash			$ 0
Accounts receivable			74.7	[1],[2]
Inventories			70.7	[2]
Property, plant, and equipment			72.7
Amortized intangible assets	52.1	67.1	5.9
Goodwill			3.5
Other current and noncurrent assets			2.2
Total Assets			229.7
Current liabilities			57.1
Other liabilities			1.3
Total liabilities			58.4
Adjustments to goodwill and other working capital			$ 4.3

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

[2] Final purchase price accounting includes immaterial adjustments to Goodwill and other working capital accounts of approximately $4.3 million.