Leasing - Weighted Average Remaining Lease Term and Interest Rate (Details)	Sep. 30, 2020	Dec. 31, 2019
Leases [Abstract]
Weighted average lease term, operating leases	8 years 10 months 24 days	8 years 10 months 24 days
Weighted average lease term, finance leases	2 years 10 months 24 days	3 years 4 months 24 days
Weighted average interest rate, operating leases	6.45%	6.42%
Weighted average interest rate, finance leases	4.36%	3.72%