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Investments in Partially Owned Entities (825 Seventh Avenue Office Condominium) (Details) - USD ($) $ in Thousands |  |  | 6 Months Ended
--- | --- | --- | ---
Jan. 26, 2026 | Jan. 25, 2026 | Jun. 30, 2026 | Jun. 30, 2025
Schedule Of Equity Method Investments |  |  |  |
Repayments of long-term debt |  |  | $ 1,415,569 | $ 1,278,232
825 Seventh Avenue Office Condominium |  |  |  |
Schedule Of Equity Method Investments |  |  |  |
Equity method ownership percentage | 50.00% |  |  |
Extension term | 9 months |  |  |
825 Seventh Avenue Office Condominium | Non-Recourse Loan Due 2026 |  |  |  |
Schedule Of Equity Method Investments |  |  |  |
Extension term | 15 months |  |  |
Basis spread on variable rate | 2.75% |  |  |
825 Seventh Avenue Office Condominium | Mortgages payable |  |  |  |
Schedule Of Equity Method Investments |  |  |  |
Debt amount | $ 48,000 | $ 54,000 |  |
Repayments of long-term debt |  | $ 6,000 |  |

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