Annual report pursuant to Section 13 and 15(d)

Net Loss per Share - Summary of Computation of Basic and Diluted Net Loss per Share (Details)

v3.10.0.1
Net Loss per Share - Summary of Computation of Basic and Diluted Net Loss per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Numerator:      
Net loss $ (2,725) $ (9,980) $ (6,860)
Denominator:      
Weighted-average shares outstanding, basic and diluted 10,569,007 6,197,775 1,602,402
Net loss per share $ (0.26) $ (1.61) $ (4.28)