Summary of Significant Accounting Policies - Schedule of Variable Interest Entities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Variable Interest Entity [Line Items]
Variable interest entity, consolidated, carrying amount, assets	$ 10,792,563	$ 10,936,904
Variable interest entity, consolidated, carrying amount, liabilities	4,682,631	4,878,757
Noncontrolling interest in variable interest entity	27,950	28,685
Variable Interest Entity, Primary Beneficiary [Member] | Notes Payable [Member]
Variable Interest Entity [Line Items]
Variable interest entity, consolidated, carrying amount, liabilities	5,000	6,340
Variable Interest Entity, Primary Beneficiary [Member] | Net Real Estate Investments [Member]
Variable Interest Entity [Line Items]
Variable interest entity, consolidated, carrying amount, assets	379,075	127,240
Variable Interest Entity, Primary Beneficiary [Member] | Cash, Cash Equivalents, and Restricted Cash [Member]
Variable Interest Entity [Line Items]
Variable interest entity, consolidated, carrying amount, assets	$ 5,202	$ 4,496