Discontinued Operations (Narrative) (Details) (USD $)	0 Months Ended
	Aug. 09, 2010
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract]
Cash consideration received from divestiture of businesses	$ 1,140,000,000
Disposal Group, Including Discontinued Operation, Cash and Cash Equivalents	127,500,000
Disposal of business, transaction costs	10,800,000
Net gain (loss) on sale of discontinued operations, net of tax	726,200,000
Tax effect on gain on sale of discontinued operations	254,300,000
Foreign currency translation gain on sale of discontinued operations	15,300,000
Deconsolidation of non-controlling interest	$ 54,300,000