Property Dispositions and Properties Held for Sale (Details) - 690 Madison Avenue $ in Millions	3 Months Ended
Mar. 31, 2026 USD ($) ft²
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Unaudited Approximate Square Feet \| ft²	7,850
Sales price	$ 54.5
Gain on sale	15.3
Employee compensation	$ 3.9

Area of a real estate property.

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Amount after tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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