Quarterly report pursuant to Section 13 or 15(d)

Accrued Expenses and Other Current Liabilities (Details)

v3.19.1
Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2019
Dec. 31, 2018
Payables and Accruals [Abstract]    
Professional fees $ 85 $ 85
Research & development 32 91
Board compensation 181
Other 1 26
Total accrued expenses and other current liabilities $ 118 $ 383