Annual report pursuant to Section 13 and 15(d)

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

v3.20.4
Earnings Per Share of Common Stock - Computation of Basic and Diluted Earnings (Loss) Per Common Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Earnings Per Share [Abstract]    
Net loss attributable to common stockholders $ (4,396) $ (2,499)
Weighted average common shares outstanding - basic and diluted (in shares) 22,258,121 19,602,533
Loss per common share - basic and diluted (in dollars per share) $ (0.20) $ (0.13)