Intangible Assets Schedule of Intangible Asset Amortization Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Schedule of Finite-Lived Intangible Assets, Amortization Expense [Line Items]
Amortization of Intangible Assets	$ 15,730	$ 13,420	$ 14,113
Leases, Acquired-in-Place [Member]
Schedule of Finite-Lived Intangible Assets, Amortization Expense [Line Items]
Amortization of Intangible Assets	14,912	12,913	13,812
Franchise Rights [Member]
Schedule of Finite-Lived Intangible Assets, Amortization Expense [Line Items]
Amortization of Intangible Assets	$ 818	$ 507	$ 301