Capital Commitment Targets, Construction Loan Amount

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- Definition

Construction Loan, Limited Payment Guarantee, Percent of Principal Balance

+ References

No definition available.

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- Definition

Contractual Obligation, Amount of Funded Commitment

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No definition available.

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- Definition

Equity method investment summarized financial information debt.

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No definition available.

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- Definition

Estimated potential additional contribution obligation.

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No definition available.

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- Definition

Payments to Develop Real Estate Joint Ventures

+ References

No definition available.

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- Definition

Real Estate Investments, Development Costs, Equity Funding Percentage Expected to be Funded

+ References

No definition available.

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- Definition

Real Estate Investments, Development Costs, Percentage Expected to be Funded by Third Party Secured Financing

+ References

No definition available.

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- Definition

This element represents the carrying value of a short-term real estate loan to finance building costs. The funds are disbursed as needed or in accordance with a prearranged plan; generally, a portion of the funds is disbursed at inception and the remainder as construction progresses. The money is repaid on completion of the project, usually from the proceeds of a mortgage loan. The rate is normally higher than the prime rate, and there is usually an origination fee. The effective yield on these loans tends to be high, and the lender has a security interest in the real property. Note that there are separate concepts for the current and noncurrent portions of long-term construction loans.

+ References

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- Definition

Amount of contractual obligation, including, but not limited to, long-term debt, lease obligation, purchase obligation, and other commitments.

+ References

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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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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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

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- Definition

The book value of investments in real estate joint ventures including direct and indirect investments.

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COMMITMENTS AND CONTINGENCIES (Details) - USD ($)	6 Months Ended
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024	Jul. 23, 2021
Loss Contingencies [Line Items]
Investment in real estate ventures	$ 555,541,000	$ 570,455,000
Drexel Square
Loss Contingencies [Line Items]
Contractual obligation	5,000,000.0
Estimated potential additional contribution obligation	2,000,000.0
Preferred Equity Investment Obligation
Loss Contingencies [Line Items]
Contractual obligation	15,000,000
Commitment funded amount	3,000,000
3151 Market Street
Loss Contingencies [Line Items]
Investment in real estate ventures		$ 317,000,000
Development costs funded	$ 213,600,000
Percentage expected to be funded by third party secured financing	50.00%
Brandywine Realty Trust \| 3151 Market Street
Loss Contingencies [Line Items]
Equity funding percentage expected to be funded	65.00%
Brandywine Realty Trust Partner \| 3151 Market Street
Loss Contingencies [Line Items]
Development costs funded	$ 50,000,000
Equity funding percentage expected to be funded	35.00%
Affiliated Entity \| 3025 JFK Venture
Loss Contingencies [Line Items]
Construction loan	$ 178,000,000			$ 186,700,000
3025 JFK Venture
Loss Contingencies [Line Items]
Limited payment guarantee, percent of principle balance (up to)				25.00%
One Uptown Venture \| Carry Guarantee
Loss Contingencies [Line Items]
Limited payment guarantee, percent of principle balance (up to)				30.00%
Construction loan amount				$ 121,700,000
One Uptown Venture \| Payment Guarantee
Loss Contingencies [Line Items]
Limited payment guarantee, percent of principle balance (up to)				15.00%
Construction loan amount				$ 85,000,000
Unconsolidated Real Estate Ventures
Loss Contingencies [Line Items]
Unconsolidated real estate venture debt at 100%, gross	$ 756,000,000.0
MAP Venture
Loss Contingencies [Line Items]
Investment in real estate ventures			$ 0
MAP Venture \| Fixed rate debt
Loss Contingencies [Line Items]
Debt instrument, interest rate, stated percentage	8.00%
MAP Venture \| Additional Funding For Tenant And Capital Improvement Of Properties
Loss Contingencies [Line Items]
Other commitments	$ 12,000,000