Leases (Details 4) $ in Thousands	Jun. 30, 2020 USD ($)
Operating Leases [Member]
Year ending December 31,
2020 (excluding six months ended June 30, 2020)	$ 187
2021	377
2022	252
2023
Total lease payments	816
Less imputed interest	(69)
Present value of lease liabilities	747
Finance Leases [Member]
Year ending December 31,
2020 (excluding six months ended June 30, 2020)	47
2021	94
2022	64
2023	4
Total lease payments	209
Less imputed interest	(18)
Present value of lease liabilities	$ 191