XML 101 R68.htm IDEA: XBRL DOCUMENT v3.21.1
Leases - Weighted Average Remaining Lease Terms and Discount Rates (Details)
Mar. 31, 2021
Dec. 31, 2020
Remaining lease term (years):    
Operating leases 8 years 6 months 6 years 8 months 12 days
Finance leases 3 years 3 months 18 days 4 years 2 months 12 days
Discount rate:    
Operating leases 9.20% 8.70%
Finance leases 8.20% 7.00%