Income Taxes (Table 1) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Taxes [Line Items]
Total - Deferred	$ (18.6)	$ (36.0)	$ (146.6)
Total income tax expense	(355.5)	(75.0)	(241.1)
Continuing operations [Member]
Income Taxes [Line Items]
U.K. - Current	(2.4)	(0.1)	(0.6)
U.K. - Deferred	(250.0)	(0.7)	0.7
U.K. - Total	(252.4)	(0.8)	0.1
Other - Current	(228.5)	(77.1)	(61.5)
Other - Deferred	121.7	9.3	(262.7)
Other - Total	(106.8)	(67.8)	(324.2)
U.S. - Current	(106.0)	38.2	(32.4)
U.S. - Deferred	109.7	(44.6)	115.4
U.S. - Total	3.7	(6.4)	83.0
Total - Current	(336.9)	(39.0)	(94.5)
Total - Deferred	(18.6)	(36.0)	(146.6)
Total income tax expense	(355.5)	(75.0)	(241.1)
Discontinued operations [Member]
Income Taxes [Line Items]
Total - Current	(20.5)	(14.8)	(7.6)
Total - Deferred	(2.2)	(13.3)	(40.1)
Total - Discontinued operations	$ (22.7)	$ (28.1)	$ (47.7)