Leases (Supplemental Cash Flow Information) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Cash paid for amounts in the measurement of lease liabilities:
Operating Cash Flows from Finance Leases	$ 274	$ 285
Operating Cash Flows from Operating Leases	1,292	1,181
Financing Cash Flows from Finance Leases	$ 92	$ 81