XML 103 R93.htm IDEA: XBRL DOCUMENT v3.19.1
EMPLOYEE STOCK COMPENSATION - Nonvested Stock Option Activity (Detail)
 3 Months Ended
Mar. 31, 2019
$ / shares
shares
Number of Shares  
Non-vested outstanding at beginning of period (in shares) | shares 63,848
Forfeited (in shares) | shares 16,000
Non-vested outstanding at end of period (in shares) | shares 47,848
Weighted- Average Exercise Price per Share  
Non-vested outstanding at beginning of period (in dollars per share) | $ / shares $ 13.30
Forfeited (in dollars per share) | $ / shares 13.29
Non-vested outstanding at end of period (in dollars per share) | $ / shares $ 13.30