Annual report pursuant to Section 13 and 15(d)

Nature of Business and Significant Accounting Policies - Schedule of Other Current Assets (Details)

v3.19.1
Nature of Business and Significant Accounting Policies - Schedule of Other Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Accounting Policies [Abstract]    
Indemnification assets $ 875 $ 875
Prepaid expenses 1,230 266
Other 65 31
Total other current assets $ 2,170 $ 1,172