Noncontrolling Interests - Schedule of Noncontrolling Interests Activity (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended	12 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2020	Dec. 31, 2019
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Reclass of noncontrolling interest subject to redemption	$ 253
Repurchase of noncontrolling interest	(496)
Issuance of stock dividend for noncontrolling interest	266	$ 802	$ 269
Distributions to noncontrolling interest	(2,731)	(5,069)	(4,903)	$ (4,585)
Net income	3,758	848	16,088	6,530
Other comprehensive loss	(6,284)	(30,826)	(12,803)	(8,137)
Non- controlling Interests
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Beginning balance		245,040		232,203	$ 245,040	$ 232,203
Contributions/issuance of noncontrolling interests					0	30,039
Reclass of noncontrolling interest subject to redemption	253				253	0
Repurchase of noncontrolling interest	(496)				(496)	0
Issuance of stock dividend for noncontrolling interest	266	802	269		1,068	1,861
Distributions to noncontrolling interest	(2,731)	(5,069)	(4,903)	(4,585)	(7,800)	(19,716)
Allocated distributions to noncontrolling interests subject to redemption					(17)	(42)
Net income	457	111	1,880	1,197	568	3,749
Other comprehensive loss	(756)	$ (3,708)	$ (1,489)	$ (1,408)	(4,464)	(3,054)
Ending balance	$ 234,152				$ 234,152	$ 245,040