COPT Defense Properties Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Debt, Net - Interest Expense Recognized (Details)

Debt, Net - Interest Expense Recognized (Details) - 5.25%, $345,000 aggregate principal - Unsecured Senior Notes - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Debt
Interest rate	5.25%		5.25%
Interest expense at stated interest rate	$ 4,529	$ 4,529	$ 13,585	$ 13,585
Interest expense associated with amortization of debt discount and issuance costs	441	416	1,305	1,231
Total	$ 4,970	$ 4,945	$ 14,890	$ 14,816

- 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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+ Details