Debt and Derivative Instruments (Schedule of Principal Payments and Maturities of Company's Debt) (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt Instrument [Line Items]
2026	$ 18,727
2029	823,000
Total debt before unamortized debt issuance costs including impact of interest rate swaps	841,727	$ 837,679
Maturity of Credit Facility [Member]
Debt Instrument [Line Items]
2029	823,000
Total debt before unamortized debt issuance costs including impact of interest rate swaps	823,000
Mortgages Payable [Member]
Debt Instrument [Line Items]
2026	18,727
Total debt before unamortized debt issuance costs including impact of interest rate swaps	$ 18,727