Leases - Additional Information Related to Leases (Details)	Dec. 31, 2020	Dec. 31, 2019
Weighted Average Remaining Lease Term (years)
Operating leases	44 years 6 months	45 years 4 months 24 days
Finance leases	40 years 2 months 12 days	41 years 2 months 12 days
Weighted Average Discount Rate
Operating leases	5.40%	5.40%
Finance leases	5.20%	5.20%