Divestitures (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2014
Significant Acquisitions and Disposals [Line Items]
Total Consideration for Disposal Group		$ 45.3
Proceeds from divestiture of businesses		35.7
Net gain on divestitures	14.3
Notes Receivable [Member]
Significant Acquisitions and Disposals [Line Items]
Noncash or Part Noncash Divestiture, Amount of Consideration Received		$ 11.0