Notes Payable - Secured Mortgage Notes (Details) $ in Thousands	Jun. 30, 2023 USD ($) debt_instrument	Dec. 31, 2022 USD ($) property
Debt Instrument [Line Items]
Long-term debt	$ 2,429,641	$ 2,341,841
Secured Mortgage Notes
Debt Instrument [Line Items]
Long-term debt	531,141	$ 535,241
Terminus Properties In Atlanta | Secured Mortgage Notes
Debt Instrument [Line Items]
Number of real estate properties | property		2
Long-term debt		$ 221,000
Interest Rate		6.34%
Properties, Excluding Terminus | Secured Mortgage Notes
Debt Instrument [Line Items]
Long-term debt	$ 531,100
Number of non-recourse mortgage loans | debt_instrument	5
Collateral amount	$ 901,700