CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 28,141	$ (7,450)	$ 30,470	$ (16,464)
Other comprehensive income (loss):
Unrealized income (loss) on derivative instruments	12	5	22	(17)
Other comprehensive income (loss)	12	5	22	(17)
Comprehensive income (loss)	28,153	(7,445)	30,492	(16,481)
Comprehensive (income) attributable to non-controlling interests	(37)	(36)	(106)	(95)
Comprehensive income (loss) attributable to common stockholders	$ 28,116	$ (7,481)	$ 30,386	$ (16,576)