Deferred Expenses and Other Assets, Net and Accounts Payable, Accrued Expenses and Other Liabilities - Schedule of Other Assets (Details) - USD ($) |
3 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Deferred expenses and other assets | |||||||||
| Operating lease right-of-use asset | $ 23,741,000 | $ 23,741,000 | $ 26,085,000 | ||||||
| Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] | Deferred expenses and other assets, net | Deferred expenses and other assets, net | Deferred expenses and other assets, net | ||||||
| Interest rate hedge assets | $ 11,202,000 | $ 11,202,000 | $ 21,315,000 | ||||||
| Deferred finance costs, net | 9,095,000 | 9,095,000 | 11,536,000 | ||||||
| Other assets | 23,480,000 | 23,480,000 | 12,211,000 | ||||||
| Leasing costs, net | 418,000 | 418,000 | 422,000 | ||||||
| Corporate furniture, fixtures and equipment, net | 991,000 | 991,000 | 461,000 | ||||||
| Deferred expenses and other assets, net | [1],[2] | $ 68,927,000 | $ 68,927,000 | 72,030,000 | |||||
| Lease discount rate | 5.50% | 5.50% | |||||||
| Accumulated amortization of deferred finance costs | $ 10,900,000 | $ 10,900,000 | 8,400,000 | ||||||
| Below-market lease | |||||||||
| Deferred expenses and other assets | |||||||||
| Annual lease fee | 500,000 | 500,000 | 500,000 | ||||||
| Real estate expense | |||||||||
| Deferred expenses and other assets | |||||||||
| Operating lease expense | $ 100,000 | $ 300,000 | |||||||
| Other Income | |||||||||
| Deferred expenses and other assets | |||||||||
| Operating lease expense | 100,000 | 300,000 | |||||||
| Related party | |||||||||
| Deferred expenses and other assets | |||||||||
| Deferred expenses and other assets, net | 2,500,000 | 2,500,000 | 3,000,000 | ||||||
| Affiliated entity | Star Holdings | |||||||||
| Deferred expenses and other assets | |||||||||
| Management fees due from Star Holdings | 1,900,000 | 1,900,000 | $ 2,900,000 | ||||||
| Management fees recorded | $ 1,900,000 | $ 2,700,000 | $ 4,000,000 | $ 6,300,000 | |||||
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