Long-Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Long-term debt by maturity, amount [Abstract]
Due in next 12 months	$ 25,000	$ 20,000
Due in year two	25,021	25,000
Due in year three	10,598	25,039
Due in year four		0
Due in year twelve	3,592
Due in year thirteen		3,685
Total	$ 64,211	$ 73,724
Long-term debt by maturity, weighted average rate [Abstract]
Due in next 12 months	2.34%	1.96%
Due in year two	2.56%	2.34%
Due in year three	2.53%	2.56%
Due in year four		0.00%
Due in year twelve	2.45%
Due in year thirteen		2.45%