Quarterly report pursuant to Section 13 or 15(d)

(Loss) Earnings Per Share of Common Stock - Computation of Basic and Diluted Earnings Per Common Share (Detail)

v3.10.0.1
(Loss) Earnings Per Share of Common Stock - Computation of Basic and Diluted Earnings Per Common Share (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
Earnings Per Share [Abstract]        
Net (loss) income attributable to common stockholders $ (1,745) $ 227 $ (2,042) $ 379
Weighted average number of common shares outstanding - basic and diluted (in shares) 15,506,512 11,850,624 14,736,400 11,127,199
(Loss) earnings per common share - basic and diluted (in dollars per share) $ (0.11) $ 0.02 $ (0.14) $ 0.03