Annual report pursuant to Section 13 and 15(d)

Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details)

v3.19.1
Net Loss Per Share - Schedule 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
Earnings Per Share [Abstract]    
Net loss attributable to common stockholders $ (49,048) $ (613)
Weighted average number of shares outstanding used to compute net loss per share: Basic and diluted 28,009,000 24,126,000
Net loss per share, basic and diluted $ (1.75) $ (0.03)