Leases - Lessee Leases (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Operating Lease, Weighted Average Remaining Lease Term	27 years		27 years		36 years
Operating Lease, Weighted Average Discount Rate, Percent	6.80%		6.80%		7.10%
Lease, Cost	$ 754	$ 598	$ 1,403	$ 1,195
Operating Lease, Payments			1,143	1,141
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability			$ 7,718	0
Minimum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Term of Contract	6 years		6 years
Lessee, Operating Lease, Renewal Term	10 years		10 years
Maximum [Member]
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Term of Contract	46 years 6 months		46 years 6 months
Lessee, Operating Lease, Renewal Term	20 years		20 years
Operating Expense [Member]
Lessee, Lease, Description [Line Items]
Lease, Cost	$ 331	331	$ 662	662
General and Administrative Expenses
Lessee, Lease, Description [Line Items]
Lease, Cost	$ 423	$ 267	$ 741	$ 533