Leases Operating Lease Information (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Liability, Payments, Due	$ 53,046	$ 55,580
Operating Lease, Weighted Average Remaining Lease Term	6 years 8 months 15 days	6 years 9 months 29 days
Operating Lease, Weighted Average Discount Rate, Percent	3.33%	3.32%
Finance Lease, Liability, Payment, Due	$ 4,805	$ 4,827
Finance Lease, Weighted Average Remaining Lease Term	39 years 5 months 1 day	39 years 8 months 1 day
Finance Lease, Weighted Average Discount Rate, Percent	3.99%	3.99%
Equipment
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Liability, Payments, Due	$ 37	$ 46
Operating Lease, Weighted Average Remaining Lease Term	9 months 21 days	9 months 29 days
Operating Lease, Weighted Average Discount Rate, Percent	2.72%	2.72%
Retail and corporate offices
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Liability, Payments, Due	$ 46,476	$ 48,940
Operating Lease, Weighted Average Remaining Lease Term	6 years 4 months 13 days	6 years 5 months 26 days
Operating Lease, Weighted Average Discount Rate, Percent	3.34%	3.34%
Land
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Liability, Payments, Due	$ 6,533	$ 6,594
Operating Lease, Weighted Average Remaining Lease Term	9 years 3 months 25 days	9 years 6 months 25 days
Operating Lease, Weighted Average Discount Rate, Percent	3.20%	3.21%
Finance Lease, Liability, Payment, Due	$ 4,805	$ 4,827
Finance Lease, Weighted Average Remaining Lease Term	39 years 5 months 1 day	39 years 8 months 1 day
Finance Lease, Weighted Average Discount Rate, Percent	3.99%	3.99%