Deferred Costs, Acquired Lease Intangibles and Goodwill - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Deferred Costs [Line Items]
Goodwill	$ 491,479	$ 491,479
Observatory
Deferred Costs [Line Items]
Goodwill	227,500	227,500
Real Estate
Deferred Costs [Line Items]
Goodwill	$ 264,000	$ 264,000

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details