Leases (Components of Lease Income) (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Operating Lease Income [Line Items]
Direct financing and sales-type leases		$ 9,409	$ 8,160	$ 27,464	$ 22,456
Operating leases(a)	[1]	4,249	3,399	12,641	9,215
Total lease income		13,658	11,559	40,105	31,671
Operating Lease Income from Related Party [Member]
Operating Lease Income [Line Items]
Operating leases(a)		$ 20	$ 19	$ 58	$ 58

[1] (a) Includes rent from Tower Properties Company, a related party, of $20 thousand and $19 thousand for the three month periods ended September 30, 2024 and 2023, respectively, and $58 thousand for both the nine month periods ended September 30, 2024 and 2023.