Noncontrolling Interests - Variable Interest Entities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Variable interest entity
Net real estate	$ 33,319,240	$ 31,959,130
Total assets	44,951,918	43,137,502
Total liabilities	18,549,039	18,008,102
Primary Beneficiary
Variable interest entity
Net real estate	705,322	688,229
Total assets	804,027	795,670
Total liabilities	$ 59,033	$ 57,057