Business Segments - Schedule of Net Real Estate and Non-Recourse Property Debt, Net, by Segment (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Land	$ 574,434	$ 534,285
Net real estate	1,321,838	1,230,384
Non-recourse property debt,net	512,301	483,137
Operating Segments [Member]
Segment Reporting Information [Line Items]
Buildings and improvements	1,323,647	1,257,214
Land	574,434	534,285
Total real estate	1,898,081	1,791,499
Accumulated depreciation	(576,243)	(561,115)
Net real estate	1,321,838	1,230,384
Non-recourse property debt,net	692,863	646,707
Development and Redevelopment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Buildings and improvements	342,962	277,041
Land	122,474	82,325
Total real estate	465,436	359,366
Accumulated depreciation	(3,123)	(2,252)
Net real estate	462,313	357,114
Non-recourse property debt,net	211,729	163,570
Operating Portfolio Segment [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Buildings and improvements	783,538	783,320
Land	298,459	298,459
Total real estate	1,081,997	1,081,779
Accumulated depreciation	(526,547)	(517,022)
Net real estate	555,450	564,757
Non-recourse property debt,net	481,134	483,137
Other [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Buildings and improvements	197,147	196,853
Land	153,501	153,501
Total real estate	350,648	350,354
Accumulated depreciation	(46,573)	(41,841)
Net real estate	$ 304,075	$ 308,513