CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Statement [Abstract]
NET INCOME ATTRIBUTABLE TO COMMON STOCKHOLDERS	$ 67,023	$ 130,379	$ 65,387
OTHER COMPREHENSIVE (LOSS) INCOME
(Decrease) increase in net unrealized gain on available for sale securities	(2,975)	20,881	(18,800)
Reclassification adjustment for net gain included in net income	(9,063)	(13,033)	0
(Decrease) increase in fair value of derivative instruments utilized for cash flow hedges	(831)	(906)	3,785
OTHER COMPREHENSIVE (LOSS) INCOME	(12,869)	6,942	(15,015)
COMPREHENSIVE INCOME ATTRIBUTABLE TO COMMON STOCKHOLDERS	$ 54,154	$ 137,321	$ 50,372