Earnings Per Share (Details) - Weighted Average Shares Outstanding (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015		Mar. 31, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income attributable to common shareholders (in Dollars)	$ (26.7)		$ (7.4)
Basic weighted average common shares outstanding (in shares)	191,900,000		107,200,000
Weighted average shares (in shares)	0	[1]	0	[1]
Dilutive weighted average common shares outstanding (in shares)	191,900,000		107,200,000
Basic (in usd per share)	$ (0.14)		$ (0.07)
Diluted (in usd per share)	$ (0.14)		$ (0.07)
share adjustments (in shares)	25,563,000		25,735,000
Share Adjustment [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
share adjustments (in shares)	0

[1] No share adjustments are included in the dilutive weighted average shares outstanding computation as their effect would have been anti-dilutive.