Lease (Details Narrative) - USD ($) $ in Thousands	Jun. 30, 2019	Jan. 02, 2019
Operating Leased Assets [Line Items]
Operating lease right-of-use assets	$ 2,059
Current portion of operating lease obligations	329
Long-term portion of operating lease obligations	2,038
Operating lease liability	$ 2,367
Topic 842 [Member]
Operating Leased Assets [Line Items]
Operating lease right-of-use assets		$ 2,212
Operating lease liability		$ 2,556