Leases (Supplemental Cash Flow Information) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash paid for amounts in the measurement of lease liabilities:
Operating Cash Flows from Finance Leases	$ 183	$ 191
Operating Cash Flows from Operating Leases	853	687
Financing Cash Flows from Finance Leases	$ 61	$ 53