Leases (Schedule of Maturities of Operating Lease Liabilities in Accordance With ASC 842) (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Leases [Abstract]
Operating Leases, 2020	$ 2,788
Operating Leases, 2021	2,566
Operating Leases, 2022	2,614
Operating Leases, 2023	2,162
Operating Leases, 2024	1,207
Operating Leases, Thereafter	4,384
Operating Leases, Total	15,721
Operating Leases, Less imputed interest	(6,354)
Operating Leases, Present value of lease liabilities	9,367
Finance leases, 2020	159
Finance leases, Total	159
Finance leases, Less imputed interest	(11)
Finance leases, Present value of lease liabilities	148
Expected sublease receipts, 2020	(578)
Expected sublease receipts, Total	(578)
Net future lease commitments, 2020	2,369
Net future lease commitments, 2021	2,566
Net future lease commitments, 2022	2,614
Net future lease commitments, 2023	2,162
Net future lease commitments, 2024	1,207
Net future lease commitments, Thereafter	4,384
Net future lease commitments, Total	$ 15,302