CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
NET INCOME	$ 5,241	$ 4,280	$ 12,955	$ 24,011
Other comprehensive income (loss): cash flow hedges	(6,312)		(6,312)
COMPREHENSIVE INCOME (LOSS)	(1,071)	4,280	6,643	24,011
Comprehensive loss (income) attributable to noncontrolling interests	1	5	(5)	(108)
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO STOCKHOLDERS	$ (1,070)	$ 4,285	$ 6,638	$ 23,903