Shareholders' Deficit (Details) (USD $) In Millions, except Share data, unless otherwise specified	0 Months Ended	12 Months Ended					3 Months Ended		0 Months Ended			1 Months Ended					0 Months Ended	12 Months Ended			1 Months Ended	0 Months Ended	12 Months Ended			1 Months Ended	0 Months Ended	12 Months Ended
	Nov. 30, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Sep. 16, 2011	Feb. 16, 2010	Jun. 30, 2010 At Market Issuance Sales Agreement [Member]	Sep. 16, 2011 September 16, 2011 Amendment [Member]	Sep. 16, 2011 September 16, 2011 Amendment [Member] Minimum [Member]	Sep. 16, 2011 September 16, 2011 Amendment [Member] Maximum [Member]	Sep. 30, 2010 February 17, 2010 Amendment [Member]	Feb. 17, 2010 February 17, 2010 Amendment [Member]	Feb. 17, 2010 February 17, 2010 Amendment [Member] Minimum [Member]	Feb. 17, 2010 February 17, 2010 Amendment [Member] Maximum [Member]	Jul. 22, 2010 Amendment No 18 ABS Facility [Member]	Jun. 30, 2010 Amendment No 18 ABS Facility [Member]	Jul. 22, 2011 Common Stock [Member]	Dec. 31, 2012 Common Stock [Member]	Dec. 31, 2011 Common Stock [Member]	Dec. 31, 2010 Common Stock [Member]	Feb. 17, 2010 Common Stock [Member] February 17, 2010 Amendment [Member]	Jul. 22, 2011 Series A Preferred Stock [Member]	Dec. 31, 2010 Series A Preferred Stock [Member]	Dec. 31, 2012 Series A Preferred Stock [Member]	Dec. 31, 2011 Series A Preferred Stock [Member]	Feb. 17, 2010 Series A Preferred Stock [Member] February 17, 2010 Amendment [Member]	Jul. 22, 2011 Series B Preferred Stock [Member]	Dec. 31, 2011 Series B Preferred Stock [Member]	Dec. 31, 2012 Series B Preferred Stock [Member]	Jul. 22, 2011 Series B Preferred Stock [Member] IBT [Member]	Jul. 22, 2011 Credit Agreement [Member] Series B Preferred Stock [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Preferred stock authorized shares		5,000,000	5,000,000					5,000,000				5,000,000										1					4,999,999
Liquidation value per share																						$ 1		$ 1	$ 0			$ 0	$ 0
Shares issued																						1		1	0		4,999,999	0	0
Outstanding credit agreement claims																															3,717,948
Modification of memorandum of understanding shares in 2010 and 2009																														1,282,051
Fair value of preferred stock allocated to conversion feature																											$ 58.0
Capital stock authorized shares					85,000,000	9,800,000		10,005,000,000				85,000,000
Preferred stock, par value		$ 1	$ 1					$ 1				$ 1.00
Common stock authorized shares		33,333,333	33,333,333					10,000,000,000				80,000,000
Common stock, par value		$ 0.01	$ 0.01			$ 1		$ 0.01				$ 0.01				$ 0.01
Reverse stock split, conversion ratio	0.003333								0.02	0.003333	0.04		0.2	0.04
Common stock shares converted from preferred																	(4,600,000)		(6,210,000)	(128,000)	(100,000)		(4,346,000)			(4,300,000)		(5,000,000)
Shares of common stock for each share of preferred stock												34.04
Common stock issued shares		7,976,000	6,847,000				6,000
Stock issued in connection with the 6% Notes		$ 0	$ 0	$ 12.0			$ 15.4
Shared issued for closing fees															3,000					3,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance, preferred shares		0	0	4,346,000
Beginning balance, common shares		6,847,000	159,000	13,000
Issuance of stock																		1,112,000.0	478,000.0	9,000.0		1.0					3,700,000.0	5,000,000.0
Common stock shares converted from preferred																	(4,600,000)		(6,210,000)	(128,000)	(100,000)		(4,346,000)			(4,300,000)		(5,000,000)
Shared issued for closing fees															3,000					3,000
Issuance of equity awards, net																		17,000		6,000
Ending balance, preferred shares		0	0	0
Ending balance, common shares		7,976,000	6,847,000	159,000