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Distributions made in excess of share of earnings recognized which resulted in negative basis.

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Equity method investment economic interest percentage.

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Income (Loss) of the underlying property that is accounted under equity method of accounting.

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The proportionate share of Income (Loss) of the underlying equity method investment that is not recognized since the investment basis is negative and the company has no further obligation to fund additional capital to the joint venture.

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No definition available.

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Proportionate share of real estate impairment loss.

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Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
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-URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
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-Section 50
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-URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
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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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Investments in Unconsolidated Joint Ventures - Summary of Investments and Income from Investments In Unconsolidated Joint Ventures (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2023	Dec. 31, 2022	May 31, 2023
712 Fifth Avenue [Member]
Schedule Of Equity Method Investments [Line Items]
Distributions made in excess of share of earnings recognized negative basis		$ 12,240	$ 13,427
Income (Loss) of investment accounted under equity method accounting		2,374
Proportionate share of income (loss) of equity method investment not recognized		$ 1,187
Equity method paramount ownership percentage	50.00%	50.00%
55 Second Street [Member]
Schedule Of Equity Method Investments [Line Items]
Difference between carrying amount of investment and equity	$ 464	$ 464
Equity method paramount ownership percentage	44.10%	44.10%
1600 Broadway [Member]
Schedule Of Equity Method Investments [Line Items]
Difference between carrying amount of investment and equity	$ 308	$ 308
60 Wall Street [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method paramount ownership percentage	5.00%	5.00%
Proportionate share of real estate impairment loss	$ 24,734	$ 24,734
Real estate impairment loss	455,893	455,893
60 Wall Street [Member] \| Nonrecourse [Member]
Schedule Of Equity Method Investments [Line Items]
Defaulted on non-recourse mortgage loan				$ 575,000
One Steuart Lane [Member]
Schedule Of Equity Method Investments [Line Items]
Difference between carrying amount of investment and equity	$ 640	$ 640
Equity method paramount ownership percentage	35.00%	35.00%
Equity method economic interest percentage		2.60%
One Steuart Lane [Member] \| Residential Development Fund's [Member]
Schedule Of Equity Method Investments [Line Items]
Equity method paramount ownership percentage	7.40%	7.40%
Oder-Center, Germany [Member]
Schedule Of Equity Method Investments [Line Items]
Difference between carrying amount of investment and equity	$ 4,223	$ 4,223
Equity method paramount ownership percentage	9.50%	9.50%
111 Sutter Street [Member]
Schedule Of Equity Method Investments [Line Items]
Distributions made in excess of share of earnings recognized negative basis		$ 3,916	$ 107
Income (Loss) of investment accounted under equity method accounting		(7,773)
Proportionate share of income (loss) of equity method investment not recognized		$ (3,809)
Equity method paramount ownership percentage	49.00%	49.00%