Fair Value Measurements - Assets and Liabilities not Measured at Fair Value (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Assets
Debt and preferred equity investments	$ 315,684	$ 303,726
Carrying Value
Assets
Debt and preferred equity investments	315,684	303,726
Liabilities
Fixed rate debt	3,367,249	3,257,474
Variable rate debt	386,153	363,550
Total Debt	3,753,402	3,621,024
Fair Value
Liabilities
Total Debt	3,756,885	3,581,131
Estimated fair value of debt and preferred equity investments, low end of range	200,000	200,000
Estimated fair value of debt and preferred equity investments, high end of range	300,000	300,000
Fair Value | Level 3
Liabilities
Fixed rate debt	3,373,258	3,225,767
Variable rate debt	$ 383,627	$ 355,364