Share-Based Compensation and Employee Ownership Plans SARs (Details) (USD $) In Millions, except Share data, unless otherwise specified			3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2013 Stock Appreciation Rights (SARs)		Mar. 31, 2013 Equity Plans Stock Appreciation Rights (SARs)
Shares Subject to Option
Balance outstanding, beginning of period, shares					0
Granted, shares					400,000,000
Acquired, shares					0
Expired, shares					0
Balance outstanding, end of period, shares					400,000,000
Weighted Average Exercise Price/Share
Balance outstanding, beginning of period, in dollars per share					$ 0.00
Granted, in dollars per share					$ 2.90
Acquired, in dollars per share					$ 0.00
Expired, in dollars per share					$ 0.00
Balance outstanding, end of period, in dollars per share					$ 2.90
Weighted Average Remaining Term			4 years 11 months 16 days
Aggregate Intrinsic Value
Balance outstanding, beginning of period					$ 0	[1]
Granted			$ 0	[1]
Acquired			$ 0	[1]
Expired			$ 0	[1]
Balance outstanding, end of period					$ 0	[1]
Closing stock price, in dollars per share	$ 2.82	$ 2.45
Unrecognized compensation expense					$ 0.3

[1] Based on the Company's closing stock price of $2.82 on March 31, 2013.