Investments in and Advances to Real Estate Joint Ventures - Additional Information (Details) $ in Millions	9 Months Ended
Sep. 30, 2026 USD ($) Property	Sep. 30, 2025 USD ($) Property
Operating Properties [Member] \| Prudential Investment Program [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage, by parent		85.00%
Real estate investments, net		$ 77.2
Gains on change in control of interest		5.7
CPP [Member]
Schedule of Equity Method Investments [Line Items]
Proceeds from sale of real estate	$ 398.6
Gain (loss) on real estate joint venture disposal	$ 60.5
Number of properties sold \| Property	3
Real Estate Joint Ventures [Member]
Schedule of Equity Method Investments [Line Items]
Proceeds from sale of real estate		71.6
Gain (loss) on real estate joint venture disposal		$ 0.9
Real Estate Joint Ventures [Member] \| Operating Properties [Member]
Schedule of Equity Method Investments [Line Items]
Number of properties sold \| Property		2

The amount of gain (loss) on change of control of equity investments.

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The amount of gain (loss) on real estate joint venture disposal.

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The number of properties sold during the period.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Cash received for the sale of real estate that is not part of an investing activity during the current period.

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Amount of real estate investments, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; (7) other real estate investments; (8) real estate joint ventures; and (9) unconsolidated real estate and other joint ventures not separately presented.

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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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