CONSOLIDATED CONDENSED STATEMENTS OF STOCKHOLDERS' EQUITY/(DEFICIT) (USD $) In Millions, unless otherwise specified	Total	Common Stock [Member]	Treasury Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Parent [Member]	Noncontrolling Interest [Member]
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Dec. 31, 2012	$ (331.6)	$ 1.3	$ (16.3)	$ 6,954.4	$ (7,372.5)	$ 21.4	$ (411.7)	$ 80.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss) Attributable to Parent	(1,191.3)				(1,191.3)		(1,191.3)
Net income	(3.5)							3.5
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(1,187.8)
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition	17.8			17.8			17.8
Stock Issued During Period, Value, Other	15.4	0		15.4			15.4
Stock Issued During Period, Value, Stock Options Exercised	1.1	0		1.1			1.1
Treasury Stock, Value, Acquired, Cost Method	(0.1)	0		(0.1)			(0.1)	0
Noncontrolling Interest, Period Increase (Decrease)	23.1			24.7			24.7	(1.6)
Other Comprehensive Income (Loss), Net of Tax	(24.8)			0		(24.7)	(24.7)	(0.1)
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	(9.9)			(9.9)			(9.9)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Sep. 30, 2013	(1,496.8)	1.3	(16.3)	7,003.4	(8,563.8)	(3.3)	(1,578.7)	81.9
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Dec. 31, 2013	(1,903.8)	1.4	(16.3)	7,230.5	(10,320.7)	(16.9)	(3,122.0)	1,218.2
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income (Loss) Attributable to Parent	(1,761.0)				(1,761.0)		(1,761.0)
Net income	34.7							(34.7)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(1,795.7)
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition	28.8	0	(2.6)	31.4			28.8
Stock Issued During Period, Value, Other	135.8	0.1		135.7			135.8
Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders	(159.7)			0			0	(159.7)
Noncontrolling Interest, Contribution from Parent				(45.3)			(45.3)	45.3
Change in subsidiary stock and noncontrolling interests	(29.4)			(2.2)			(2.2)	(27.2)
Other Comprehensive Income (Loss), Net of Tax	(4.4)					(4.4)	(4.4)
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests	14.0			753.8		4.3	758.1	(744.1)
Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest at Sep. 30, 2014	$ (3,714.4)	$ 1.5	$ (18.9)	$ 8,103.9	$ (12,081.7)	$ (17.0)	$ (4,012.2)	$ 297.8