Debt and Preferred Equity Investments - Preferred Equity Investments (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Preferred equity investment
Aggregate weighted average current yield (as a percent)	6.32%
Carrying Value	$ 663,985	$ 1,088,723
Preferred equity investments
Preferred equity investment
Aggregate weighted average current yield (as a percent)	6.55%
Future Funding Obligations	$ 0
Senior Financing	250,000
Carrying Value	117,889	273,006
Allowance for loan loss	0	0
Total after allowance for loan loss	117,889	273,006
Preferred Equity, February 2027
Preferred equity investment
Future Funding Obligations	0
Senior Financing	250,000
Carrying Value	117,889	112,234
Preferred Equity Repaid
Preferred equity investment
Future Funding Obligations	0
Senior Financing	0
Carrying Value	$ 0	$ 160,772