Leases (Schedule of Weighted Average Assumptions Used To Compute ROU Assets and Lease Liabilities) (Details)	Mar. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Weighted average remaining lease term (in years)	8 years 4 months 24 days	8 years 7 months 6 days
Weighted average discount rate	4.40%	4.40%