Leases - Lease Term And Discount Rates (Details)	Mar. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease, weighted average remaining lease term	5 years 10 months 24 days	5 years 10 months 24 days
Finance lease, weighted average remaining lease term	1 year 3 months 18 days	1 year 6 months
Operating lease, weighted average discount rate	4.70%	4.80%
Finance lease, weighted average discount rate	5.80%	5.80%