Intangibles Assets - Schedule of Deferred Leasing Costs, Other Intangible Assets and Intangible Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Intangible Asset, Acquired, Finite-Lived [Line Items]
Carrying Amount	$ 199,997	$ 197,634
Accumulated Amortization	(151,602)	(125,174)
Net Carrying Amount	48,395	72,460
Investment management contracts
Intangible Asset, Acquired, Finite-Lived [Line Items]
Carrying Amount	139,682	138,494
Accumulated Amortization	(117,342)	(97,371)
Net Carrying Amount	22,340	41,123
Investor relationships
Intangible Asset, Acquired, Finite-Lived [Line Items]
Carrying Amount	54,497	53,322
Accumulated Amortization	(30,634)	(24,761)
Net Carrying Amount	23,863	28,561
Trade name
Intangible Asset, Acquired, Finite-Lived [Line Items]
Carrying Amount	4,300	4,300
Accumulated Amortization	(2,769)	(2,337)
Net Carrying Amount	1,531	1,963
Other
Intangible Asset, Acquired, Finite-Lived [Line Items]
Carrying Amount	1,518	1,518
Accumulated Amortization	(857)	(705)
Net Carrying Amount	$ 661	$ 813