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Deferred Costs, Acquired Lease Intangibles and Goodwill - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 31, 2023
Deferred Costs [Line Items] |  |  |  |  |
Amortization expense related to deferred leasing costs | $ 5,200 | $ 6,100 | $ 11,000 | $ 11,900 |
Rental revenue related to amortization of below-market leases, net of above-market leases | 500 | 700 | 1,027 | 1,378 |
Goodwill | 491,479 |  | 491,479 |  | $ 491,479
Observatory |  |  |  |  |
Deferred Costs [Line Items] |  |  |  |  |
Goodwill | 227,500 |  | 227,500 |  | 227,500
Real estate |  |  |  |  |
Deferred Costs [Line Items] |  |  |  |  |
Goodwill | 264,000 |  | 264,000 |  | 264,000
Future Amortization Expense |  |  |  |  |
Deferred Costs [Line Items] |  |  |  |  |
Amortization expense related to acquired lease intangibles | 1,200 | $ 2,300 | 2,500 | $ 4,600 |
Credit Facility - Revolving Credit Facility | Revolving Credit Facility |  |  |  |  |
Deferred Costs [Line Items] |  |  |  |  |
Net deferred financing costs | $ 9,900 |  | $ 9,900 |  | $ 2,900

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