SHARE-BASED COMPENSATION (Details 4) (Nonvested share awards, USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended						1 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Year ended December 31, 2013 grants Vest one year after and upon certification of achievement of performance criteria by the compensation committee of the Board	Dec. 31, 2013 Year ended December 31, 2013 grants Vest upon issuance	Dec. 31, 2013 Year ended December 31, 2013 grants Vest in one year	Jan. 31, 2014 Subsequent event	Jan. 31, 2014 Subsequent event Year ended December 31, 2013 grants Vest one year after and upon certification of achievement of performance criteria by the compensation committee of the Board	Jan. 31, 2014 Subsequent event Year ended December 31, 2013 grants Vest upon issuance	Jan. 31, 2014 Subsequent event Year ended December 31, 2013 grants Vest in one year	Jan. 31, 2014 Achievement of 2013 objectives Subsequent event Year ended December 31, 2013 grants
Nonvested Share Awards
Granted (in shares)	528,000	430,000	430,000	330,000	164,100	33,500	694,730	450,000	219,730	25,000	199,730
Grant date fair value											$ 3.0
Shares
Nonvested, beginning of period (in shares)	430,000
Granted (in shares)	528,000	430,000	430,000	330,000	164,100	33,500	694,730	450,000	219,730	25,000	199,730
Vested (in shares)	(594,000)
Outstanding, end of period (in shares)	364,000	430,000
Weighted Average Grant Date Fair Value
Nonvested, beginning of period (in dollars per shares)	$ 11.85
Weighted-average grant date price (in dollars per share)	$ 12.90	$ 11.85	$ 13.39				$ 15.02
Vested (in dollars per shares)	$ 12.40
Outstanding, end of period (in dollars per shares)	$ 12.48	$ 11.85
Vesting period		12 months	12 months			1 year				1 year