Land, Buildings and Improvements, and Assets Held for Sale - Real Estate Under Construction (Details) - Construction in Progress $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($) property
Property, Plant and Equipment
Number of real estate properties (property) | property	3
Total Capitalized Costs | $	$ 34,542
Evansville, Indiana and Lawrence, Kansas
Property, Plant and Equipment
Number of real estate properties (property) | property	2
Total Capitalized Costs | $	$ 20,637
Pleasanton, California
Property, Plant and Equipment
Number of real estate properties (property) | property	1
Total Capitalized Costs | $	$ 13,905