Leases (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Leases Details 3Abstract
Operating lease cost	$ 588	[1]
Finance lease cost:
Amortization of right-of-use assets	623
Interest on lease liabilities	34
Total finance lease cost	$ 657

[1] Includes short term lease costs of $122,000 for the year ended December 2019.