Leases - Weighted Average Remaining Lease Terms and Discount Rates (Details)	Mar. 31, 2022	Dec. 31, 2021
Remaining lease term (years):
Operating leases	8 years 8 months 12 days	8 years 10 months 24 days
Finance leases	3 years 3 months 18 days	3 years 6 months
Discount rate:
Operating leases	9.70%	9.60%
Finance leases	7.60%	7.60%