Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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- Definition

The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

+ References

No definition available.

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- Definition

Cap rate on an interest rate derivative such as an interest rate cap or collar. If market rates exceed the cap rate, a payment or receipt is triggered on the contract.

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- Definition

Period the derivative contract is outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Variable interest rate in effect as of the balance sheet date related to the interest rate derivative.

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- Definition

The aggregate amount of the participating mortgage obligation at the end of the accounting period.

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The aggregate amount of the participation liability at the end of the accounting period.

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Debt Instrument, Additional Extension Term

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Debt Instrument, Extension Term

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Debt Instrument, Number Of Extension Terms

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Payment Of Premium In Connection With The Purchase Of Cap Arrangement

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Payment Of Premium In Connection With The Purchase Of Cap Arrangement, Noncontrolling Interesting

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Debt (Narrative) (Details) $ in Thousands	Oct. 04, 2023 USD ($) extension_option	Jun. 29, 2023 USD ($)	Oct. 03, 2023 USD ($)	Sep. 30, 2023	Jan. 09, 2023 USD ($)
SOFR \| 1290 Avenue of Americas mortgage loan Expiring November 2025 \| Interest Rate Cap \| Designated as Hedging Instrument
Debt Instrument
Cap strike rate				3.89%
1290 Avenue of the Americas
Debt Instrument
Debt instrument, amount		$ 950,000
Cap term		2 years
Up-front payment		$ 63,100
Up-front payment attributable to noncontrolling interests		$ 18,930
1290 Avenue of the Americas \| SOFR
Debt Instrument
Rate		1.00%
Derivative, basis spread on variable rate		1.62%
Participating Mortgages \| One Five Zero West 34th Street Loan
Debt Instrument
Mortgage loan					$ 105,000
Debt instrument, amount					205,000
Participation interest					$ 105,000
Participating Mortgages \| One Five Zero West 34th Street Loan \| Maturing In February 2025 \| Subsequent Event
Debt Instrument
Debt instrument, amount	$ 75,000
Number of extensions \| extension_option	3
Extension term	1 year
Additional extension term	1 year
Participating Mortgages \| One Five Zero West 34th Street Loan \| Maturing In February 2025 \| Subsequent Event \| Recourse to the operating partnership
Debt Instrument
Debt instrument, amount	$ 25,000
Participating Mortgages \| One Five Zero West 34th Street Loan \| Maturing In May 2024 \| Subsequent Event
Debt Instrument
Debt instrument, amount			$ 100,000
Participating Mortgages \| One Five Zero West 34th Street Loan \| SOFR \| Maturing In February 2025 \| Subsequent Event
Debt Instrument
Basis spread on variable rate	2.15%
Participating Mortgages \| One Five Zero West 34th Street Loan \| SOFR \| Maturing In February 2026 \| Subsequent Event
Debt Instrument
Rate	5.00%
Participating Mortgages \| One Five Zero West 34th Street Loan \| SOFR \| Maturing In May 2024 \| Subsequent Event
Debt Instrument
Rate			1.86%