Leases (Components of Lease Income) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Operating Lease Income [Line Items]
Direct financing and sales-type leases		$ 9,043	$ 7,541	$ 18,055	$ 14,296
Operating leases(a)	[1]	4,260	3,483	8,392	5,816
Total lease income		13,303	11,024	26,447	20,112
Operating Lease Income from Related Party [Member]
Operating Lease Income [Line Items]
Operating leases(a)		$ 19	$ 19	$ 38	$ 38

[1] (a) Includes rent from Tower Properties Company, a related party, of $19 thousand for both of the three month periods ended June 30, 2024 and 2023, and $38 thousand for both the six month periods ended June 30, 2024 and 2023.