Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Common Share - Reconciliation of Numerator and Denominator (Detail)

v3.10.0.1
Net Loss Per Common Share - Reconciliation of Numerator and Denominator (Detail) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Numerator:        
Net loss attributable to common shareholders $ 9,695 $ 4,456 $ 18,409 $ 6,078
Denominator:        
Weighted average common shares outstanding - basic and diluted 27,062,440 214,641 27,026,263 214,641
Net loss per share:        
Basic and diluted $ 0.36 $ 20.76 $ 0.68 $ 28.32