Consolidated Balance Sheet (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Statement of Financial Position [Abstract]
Accounts Receivable Allowances	$ 74.1	$ 54.1
Preferred Stock, $100 Par Value - Par Value (in dollars per share)	$ 100	$ 100
Preferred Stock, $100 Par Value - Shares Authorized (in shares)	50,000us-gaap_PreferredStockSharesAuthorized	50,000us-gaap_PreferredStockSharesAuthorized
Preferred Stock, $100 Par Value - Shares Issued (in shares)	0us-gaap_PreferredStockSharesIssued	0us-gaap_PreferredStockSharesIssued
Common Stock, $1 Par Value - Par Value (in dollars per share)	$ 1	$ 1
Common Stock, $1 Par Value - Shares Authorized (in shares)	1,200,000,000us-gaap_CommonStockSharesAuthorized	1,200,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, $1 Par Value - Shares Issued (in shares)	408,461,670us-gaap_CommonStockSharesIssued	369,598,265us-gaap_CommonStockSharesIssued
Treasury Stock at Cost (in shares)	7,991,782us-gaap_TreasuryStockShares	7,636,887us-gaap_TreasuryStockShares

A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.

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