Shareholders' Deficit (Details) (USD $) In Millions, except Share data, unless otherwise specified	0 Months Ended	12 Months Ended						0 Months Ended			1 Months Ended		0 Months Ended	12 Months Ended						0 Months Ended			0 Months Ended	12 Months Ended
	Nov. 30, 2011	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2012	Sep. 16, 2011	Dec. 31, 2009	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] Minimum [Member]	Feb. 17, 2010 February 17, 2010 Amendment [Member] Maximum [Member]	Jul. 22, 2011 Common Stock [Member]	Dec. 31, 2013 Common Stock [Member]	Dec. 31, 2012 Common Stock [Member]	Dec. 31, 2011 Common Stock [Member]	Dec. 31, 2013 Preferred Stock [Member]	Dec. 31, 2012 Preferred Stock [Member]	Dec. 31, 2011 Preferred Stock [Member]	Jul. 22, 2011 Series A Preferred Stock [Member]	Dec. 31, 2013 Series A Preferred Stock [Member]	Dec. 31, 2012 Series A Preferred Stock [Member]	Jul. 22, 2011 Series B Preferred Stock [Member]	Dec. 31, 2013 Series B Preferred Stock [Member]	Dec. 31, 2012 Series B Preferred Stock [Member]	Dec. 31, 2011 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													1			4,999,999
Liquidation value per share																				$ 1	$ 1	$ 1		$ 0	$ 0
Shares issued																				1	1	1	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		10,005,000,000
Preferred stock, par value			$ 1	$ 1			$ 1
Common stock authorized shares			33,333,333	33,333,333			10,000,000,000
Common stock, par value			$ 0.01	$ 0.01			$ 0.01
Reverse stock split, conversion ratio	0.003333	0.003333						0.02	0.003333	0.04
Common stock shares converted from preferred													(4,600,000)	0	0	(6,210,000)								0	0	(5,000,000)
Common stock issued shares			10,173,000	7,976,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance, preferred shares			0	0		0
Beginning balance, common shares			10,173,000	7,976,000		159,000
Issuance of stock														1,929,000.0	1,112,000.0	478,000.0	0	0	0	1.0			3,700,000.0	0	0	5,000,000.0
Common stock shares converted from preferred													(4,600,000)	0	0	(6,210,000)								0	0	(5,000,000)
Issuance of equity awards, net														268,000	17,000	0	0	0	0
Ending balance, preferred shares		0	0	0		0
Ending balance, common shares		6,847,000	10,173,000	7,976,000		159,000