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Summary of Significant Accounting Policies - Narrative (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) jointVenture	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)
Variable Interest Entity
Goodwill	$ 156,529,000		$ 156,529,000		$ 156,529,000
Loss on deconsolidation of real estate entity	77,907,000	$ 0	77,907,000	$ 0
Investment in unconsolidated real estate entities	243,353,000		243,353,000		221,468,000
Non-real estate investments	47,078,000		47,078,000		$ 50,373,000
Level 3
Variable Interest Entity
Investment in unconsolidated real estate entities	$ 0		$ 0
VIE, primary beneficiary
Variable Interest Entity
Number of joint ventures meeting VIE definition | jointVenture			18
Number of joint ventures consolidated | jointVenture			10
VIE, primary beneficiary | 1099 Stewart Street
Variable Interest Entity
VIE, ownership interest acquired (as a percent)	45.00%
Payments to acquire interests	$ 1
VIE, ownership interest (as a percent)	100.00%
VIE, not primary beneficiary
Variable Interest Entity
Number of joint ventures not consolidated | jointVenture			8

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