COPT Defense Properties Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Real Estate Joint Ventures - Investments in Unconsolidated Real Estate Joint Ventures (Details)

v3.24.1.u1

Real Estate Joint Ventures - Investments in Unconsolidated Real Estate Joint Ventures (Details) $ in Thousands	Mar. 31, 2024 USD ($) property	Dec. 31, 2023 USD ($)
Schedule of Equity Method Investments [Line Items]
Investment in unconsolidated real estate joint ventures	$ 40,597	$ 41,052
Other liabilities	$ 16,406	18,996
Unconsolidated Real Estate Joint Ventures
Schedule of Equity Method Investments [Line Items]
Number of Properties \| property	24
Carrying value of Investments	$ 37,615	38,275
Other liabilities	$ 3,000	2,800
Redshift JV LLC
Schedule of Equity Method Investments [Line Items]
Nominal Ownership %	10.00%
Number of Properties \| property	3
Carrying value of Investments	$ 21,021	21,053
BREIT COPT DC JV LLC
Schedule of Equity Method Investments [Line Items]
Nominal Ownership %	10.00%
Number of Properties \| property	9
Carrying value of Investments	$ 10,321	10,629
Quark JV LLC
Schedule of Equity Method Investments [Line Items]
Nominal Ownership %	10.00%
Number of Properties \| property	2
Carrying value of Investments	$ 6,722	6,727
B RE COPT DC JV III LLC
Schedule of Equity Method Investments [Line Items]
Nominal Ownership %	10.00%
Number of Properties \| property	2
Carrying value of Investments	$ 2,533	2,643
B RE COPT DC JV II LLC
Schedule of Equity Method Investments [Line Items]
Nominal Ownership %	10.00%
Number of Properties \| property	8
Carrying value of Investments	$ (2,982)	(2,777)
Difference between the joint venture's cost basis and the entity's share of underlying equity in the net assets	$ 6,800	$ 6,800

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