Leases (Lease Cost and Cash Paid) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Leases [Abstract]
Operating lease cost		$ 959	$ 928	$ 1,909	$ 1,856
Variable lease cost		14	12	28	23
Total lease cost	[1]	973	940	1,937	1,879
Cash paid reducing operating lease liabilities		$ 942	$ 831	$ 1,875	$ 1,751

[1] Included in net occupancy expenses in the Unaudited Consolidated Income Statement