Quarterly report pursuant to Section 13 or 15(d)

Prepaid Expenses and Other Current Assets (Details)

v3.10.0.1
Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Sep. 30, 2018
Dec. 31, 2017
Summary of prepaid expenses and other current assets    
Prepaid insurance $ 19 $ 88
Prepaid consulting 12 10
Prepaid legal 50 50
Prepaid other 27 15
Total prepaid expenses and other current assets $ 108 $ 163