Investments in Unconsolidated Joint Ventures - Additional Information (Details)	Jun. 30, 2022 ft²	Feb. 24, 2022 USD ($) ft²
Schedule Of Equity Method Investments [Line Items]
Area of office and retail properties \| ft²	14,000,000.0
Mars, Inc [Member]
Schedule Of Equity Method Investments [Line Items]
Lease term		15 years
1600 Broadway [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method paramount ownership percentage	9.20%	9.20%
Area of office and retail properties \| ft²		26,000
Sale agreement amount \| $		$ 191,500,000
Interest-only loan, fixed amount \| $		$ 98,000,000
Interest-only loan, fixed rate		3.45%
Interest-only loan, Term		10 years

Area of a real estate property.

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

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Term of lessor's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Section 50
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The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

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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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