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Earnings per Share - Computation of Basic and Diluted Earnings (Loss) Per Share (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Earnings Per Share [Abstract]    
Net (Loss) Income, Basic $ 11,142 $ (1,455)
Net (Loss) Income, Diluted $ 11,142 $ (1,455)
Weighted Average Number of Shares Outstanding, Basic 1,980,878 1,994,197
Weighted Average Number of Shares Outstanding, Options 756,544  
Weighted Average Number of Shares Outstanding, Diluted 2,737,422 1,994,197
Per Share Amount, Basic $ 5.62 $ (0.73)
Per Share Amount, Diluted $ 4.07 $ (0.73)