Investments in Real Estate - Investments in Existing Properties Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Investments in real estate properties
Capitalized costs on existing portfolio	$ 68,692	$ 95,514	$ 19,080
Investments in existing properties
Investments in real estate properties
Capitalized costs on existing portfolio	59,800	96,700
Non-recurring building improvements	49,600	88,300
Re-leasing costs	9,900	5,200
Recurring capital expenditures	$ 300	$ 3,200