Investment in Unconsolidated Joint Ventures (Narrative) (Details) - Worldgate Drive - Unconsolidated Properties $ in Thousands	Jan. 31, 2023 USD ($) ft² a Vehicles Building
Schedule of Equity Method Investments [Line Items]
Ownership Percentage	50.00%
Payments to Acquire Interest in Joint Venture \| $	$ 17,000
Net Rentable Area (in sf) \| ft²	350,000
Number of buildings \| Building	2
Number of parking space \| Vehicles	1,200
Area of Land \| a	10

Number of parking space

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- Definition

number of buildings

+ References

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Area of land held.

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- Definition

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

+ 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
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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Net rentable area for properties owned.

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- Definition

The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3213-108585

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- Definition

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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