Indebtedness - Summary of Indebtedness at Estimated Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Mortgage Loan Payable	$ 9,666	$ 9,765
Senior Unsecured Notes, Net	902,042	883,444
Unsecured Term Loans	925,000	909,187
Unsecured Credit Facility	299,000	143,000
Total	2,135,708	1,945,396
Carrying Amount (A)
Debt Instrument [Line Items]
Mortgage Loan Payable	9,978	10,299
Senior Unsecured Notes, Net	998,525	998,519
Unsecured Term Loans	925,000	925,000
Unsecured Credit Facility	299,000	143,000
Total	$ 2,232,503	$ 2,076,818