CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 4,179	$ 2,573	$ (11,742)	$ 20,430
Other comprehensive income (loss)
Unrealized gain on real estate-related securities	41	0	61	0
Unrealized loss on interest rate swaps	(35)	(600)	(11,645)	(12,401)
Amount of loss (gain) reclassified from other comprehensive income (loss) into income as interest expense and other, net	3,979	(783)	8,299	(3,534)
Total other comprehensive income (loss)	3,985	(1,383)	(3,285)	(15,935)
Comprehensive income (loss)	8,164	1,190	(15,027)	4,495
Comprehensive income allocated to noncontrolling interest	0	32	0	99
Comprehensive income (loss) attributable to the Company	$ 8,164	$ 1,158	$ (15,027)	$ 4,396