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Investments in Unconsolidated Entities - Schedule of Income From Unconsolidated Entities (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
	Mar. 27, 2024	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ 26,991	$ (37,998)	$ (738,024)	$ (62,356)
Unconsolidated entities carried at historical cost:
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		(113,088)	(17,188)	(962,110)	(7,191)
QTS Data Centers
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ (95,910)	(8,396)	$ (923,380)	15,986
Ownership Interest		35.70%		35.70%		35.70%
Rental Housing investments
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ (11,348)	(5,268)	$ (25,201)	(13,878)
Industrial investments
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		(2,313)	(2,145)	(5,512)	(2,466)
Hospitality investment
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ (2,278)	(800)	$ (5,066)	(5,105)
Ownership Interest		30.00%		30.00%		30.00%
Retail investments
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ (1,133)	(579)	$ (2,554)	(1,728)
Ownership Interest		50.00%		50.00%		50.00%
Net Lease investments
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ (106)	0	$ (397)	0
Ownership Interest		25.00%		25.00%		25.00%
Unconsolidated entities carried at fair value:
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ 140,079	(20,810)	$ 224,086	(55,165)
Industrial investments at fair value
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		128,497	(28,308)	218,437	(50,810)
Data Center investments
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments				0	(17,698)
Ownership Interest	8.80%
Proceeds from sale of investment	$ 531,400
Gain on sale	$ 17,400
Office investment
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ 5,649	7,743	$ 7,890	13,588
Ownership Interest		49.00%		49.00%		49.00%
Rental housing investments
Schedule of Equity Method Investments [Line Items]
Income (loss) from equity method investments		$ 5,933	$ (245)	$ (2,241)	$ (245)
Ownership Interest		11.60%		11.60%		11.60%