v3.20.2
Leases - Lease Terms and Discount Rates (Details)
Jun. 30, 2020
Dec. 31, 2019
Weighted-average remaining lease term (years)    
Operating Leases 3 years 1 month 6 days 3 years 4 months 24 days
Finance Leases 1 year 9 months 18 days 2 years 3 months 18 days
Weighted-average discount rate    
Operating Leases 5.10% 5.10%
Finance Leases 3.90% 3.90%