WARRANT LIABILITY (Details) (USD $)	12 Months Ended								3 Months Ended		12 Months Ended					12 Months Ended
	Dec. 31, 2011 Y	Jun. 30, 2012 warrant	Apr. 16, 2012 warrant	Dec. 30, 2011 warrant	Jul. 15, 2011 warrant	Apr. 15, 2011 warrant	Jun. 30, 2012 The Brookfield Investor warrant	Jun. 30, 2012 Blackstone. warrant	Jun. 30, 2012 Fairholme D Y warrant	Jun. 30, 2012 Pershing Square Y D warrant	Dec. 31, 2011 The Brookfield Investor and Blackstone	Apr. 16, 2012 The Brookfield Investor and Blackstone	Dec. 30, 2011 The Brookfield Investor and Blackstone	Jul. 15, 2011 The Brookfield Investor and Blackstone	Apr. 15, 2011 The Brookfield Investor and Blackstone	Dec. 31, 2011 Fairholme, Pershing Square and Blackstone	Apr. 16, 2012 Fairholme, Pershing Square and Blackstone	Dec. 30, 2011 Fairholme, Pershing Square and Blackstone	Jul. 15, 2011 Fairholme, Pershing Square and Blackstone	Apr. 15, 2011 Fairholme, Pershing Square and Blackstone
WARRANT LIABILITY
Number of Warrants							57,500,000	2,500,000
Number of Warrants								2,500,000	41,070,000	16,430,000
Exercise price (in dollars per share)							$ 10.75	$ 10.75	$ 10.50	$ 10.50		$ 9.75	$ 9.79	$ 10.34	$ 10.41		$ 9.52	$ 9.56	$ 10.10	$ 10.16
Exercise price (in dollars per share)								$ 10.50
Issuable Shares		120,000,000	132,372,000	131,748,000	124,704,000	123,960,000
Adjustments to exercise price											$ 0.3943					$ 0.3852
Term of Warrants, in number of years from the effective date	7
Initial period of term of Warrants in number of years during which prior notice is to be given									6.5	6.5
Notice period to exercise permanent warrants (in days)									90	90