XML 98 R83.htm IDEA: XBRL DOCUMENT v3.6.0.2
Share-based Compensation Plans - Restricted Stock Awards (Details)
12 Months Ended
Dec. 31, 2016
$ / shares
shares
Restricted stock awards  
Number of Shares  
Balance at the beginning of the period (in shares) 162,394
Granted (in shares) 120,818
Vested (in shares) (76,928)
Forfeited (in shares) (17,765)
Balance at the end of the period (in shares) 188,519
Expected to vest at the end of the period (in shares) 175,479
Average Grant Date Fair Value  
Balance at the beginning of the period (in dollars per share) | $ / shares $ 7.30
Granted (in dollars per share) | $ / shares 7.85
Vested (in dollars per share) | $ / shares 7.39
Forfeited (in dollars per share) | $ / shares 7.76
Balance at the end of the period (in dollars per share) | $ / shares 7.59
Expected to vest at the end of the period (in dollars per share) | $ / shares $ 7.57
Restricted stock awards | Minimum  
Summary of the expenses the Company has recognized related to share-based compensation  
Vesting period 3 years
Restricted stock awards | Maximum  
Summary of the expenses the Company has recognized related to share-based compensation  
Vesting period 5 years
Performance-based Restricted stock  
Average Grant Date Fair Value  
Performance based grant (in shares) 13,245