WARRANTS (Details) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended									3 Months Ended
	Mar. 31, 2013 warrant	Dec. 14, 2012 warrant	Oct. 15, 2012 warrant	Jul. 16, 2012 warrant	Apr. 16, 2012 warrant	Mar. 31, 2013 The Brookfield Investor warrant	Dec. 31, 2012 The Brookfield Investor	Dec. 31, 2012 The Brookfield Investor Pershing Square	Mar. 31, 2013 Blackstone. warrant	Mar. 31, 2013 Fairholme warrant	Mar. 31, 2013 Pershing Square warrant	Dec. 14, 2012 The Brookfield Investor and Blackstone	Oct. 15, 2012 The Brookfield Investor and Blackstone	Jul. 16, 2012 The Brookfield Investor and Blackstone	Apr. 16, 2012 The Brookfield Investor and Blackstone	Dec. 14, 2012 Fairholme, Pershing Square and Blackstone	Oct. 15, 2012 Fairholme, Pershing Square and Blackstone	Jul. 16, 2012 Fairholme, Pershing Square and Blackstone	Apr. 16, 2012 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
Issuable Shares	120,000,000	134,640,000	133,884,000	133,116,000	132,372,000
Exercise price (in dollars per share)	$ 10.63					$ 10.75	$ 9.36		$ 10.75	$ 10.50	$ 10.50	$ 9.58	$ 9.64	$ 9.69	$ 9.75	$ 9.36	$ 9.41	$ 9.47	$ 9.52
Exercise price (in dollars per share)									$ 10.50		$ 9.53
Term of Warrants, in number of years from the effective date	7 years
Initial period of term of Warrants in number of years during which prior notice is to be given										6 years 6 months	6 years 6 months
Notice period to exercise permanent warrants										90 days	90 days
Number of warrants acquired								16,430,000
Purchase price of warrants acquired								$ 272
Number of common shares, into which warrants are exercisable											43,000,000