Plant and Equipment and Goodwill (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013
Plant and Equipment and Goodwill [Abstract]
Plant and equipment, at cost	$ 3,589.9		$ 3,670.1
Accumulated depreciation	(1,594.6)		(1,633.2)
Total plant and equipment	1,995.3		2,036.9
Goodwill [Roll Forward]
Balance at December 31, 2013	2,924.8
Reclassification to assets of discontinued operations	(213.3)
Adjustments to the purchase price allocation for prior year acquisitions	9.1
Impairment	(39.9)	0
Translation effect of currency changes	12.5
Balance at March 31, 2014	$ 2,693.2

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Write-off of the carrying amount of goodwill associated with the reclassification of assets to discontinued operations.

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The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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Purchase price allocation adjustment for allocation not yet complete at the prior year end.

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Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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The increase (decrease) to the recorded value of goodwill for foreign currency translation adjustments.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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