Summary of Significant Accounting Policies - Variable Interest Entity Disclosure (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Assets
Real estate — Land, buildings and improvements		$ 1,513,254	$ 1,440,354
Real estate under construction		103,309	180,055	$ 235,751
In-place lease and other intangible assets		285,222	293,075
Accumulated depreciation and amortization		(448,277)	(403,171)
Total assets	[1]	2,142,869	2,358,918
Liabilities
Non-recourse secured debt, net		1,253,045	1,310,378
Total liabilities	[1]	1,397,244	1,506,367
VIE
Assets
Real estate — Land, buildings and improvements		324,908	427,129
Real estate under construction		102,009	179,162
In-place lease and other intangible assets		101,450	106,703
Accumulated depreciation and amortization		(107,765)	(98,433)
Total assets		532,686	729,611
Liabilities
Non-recourse secured debt, net		321,747	331,113
Total liabilities		$ 361,867	$ 390,882

[1] See Note 2 for details related to variable interest entities (“VIEs”).