Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Disaggregation of Revenue [Line Items]
Revenues	$ 202,728	$ 186,898
SVB Financial Group
Disaggregation of Revenue [Line Items]
Net assets	1,900
Projected monthly revenue	700
Rental property revenues
Disaggregation of Revenue [Line Items]
Revenues	200,076	183,227
Variable rental revenue	59,100	52,800
Fees and other
Disaggregation of Revenue [Line Items]
Revenues	$ 2,700	3,700
Fees and other | Norfolk Southern
Disaggregation of Revenue [Line Items]
Revenues		$ 814