Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 1,142	$ 379,758	$ 34,565
Other comprehensive income: cash flow hedges	175	2,140	2,010
COMPREHENSIVE INCOME	1,317	381,898	36,575
Comprehensive income attributable to noncontrolling interests	(21)	(21)	(18)
COMPREHENSIVE INCOME ATTRIBUTABLE TO THE COMPANY	$ 1,296	$ 381,877	$ 36,557