Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Property and Equipment (Details Textual)

v3.20.1
Property and Equipment (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Property and Equipment (Textual)      
Depreciation and amortization $ 539 $ 342 $ 230
Disposed of fixed assets $ 30