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EMPLOYEE STOCK COMPENSATION - Nonvested Stock Option Activity (Detail) - $ / shares
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2019
Number of Shares    
Non-vested outstanding at beginning of period (in shares) 47,848 63,848
Vested (in shares) (12,000) (12,000)
Forfeited (in shares) (28,000) (44,000)
Non-vested outstanding at end of period (in shares) 7,848 7,848
Weighted- Average Exercise Price per Share    
Non-vested outstanding at beginning of period (in dollars per share) $ 13.30 $ 13.30
Vested (in dollars per share) 13.29 13.29
Forfeited (in dollars per share) 13.29 13.29
Non-vested outstanding at end of period (in dollars per share) $ 13.35 $ 13.35