Leases (Summary of Leases) (Details)	Dec. 31, 2022	Dec. 31, 2021
Weighted average remaining lease term (years):
Operating leases	4 years 7 months 6 days	5 years 1 month 6 days
Finance leases	6 years 7 months 6 days	7 years 9 months 18 days
Weighted average discount rate:
Operating leases	4.60%	4.50%
Finance leases	7.50%	7.80%