XML 71 R61.htm IDEA: XBRL DOCUMENT v3.5.0.2
Share-Based Compensation - Restricted Stock Awards (Details) - Restricted Stock - USD ($)
6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Restricted Stock Awards    
Non-vested at beginning of period (in shares) 114,542 226,733
Non-vested at end of period (in shares) 114,542 226,733
Weighted Average Grant Date Fair Value    
Non-vested at beginning of period (in dollars per share) $ 17.67 $ 17.39
Granted (in dollars per share) 0.00 0.00
Non-vested at end of period (in dollars per share) $ 17.67 $ 17.39
Unrecognized compensation    
Unrecognized compensation costs $ 396,000  
Vesting period one    
Unrecognized compensation    
Unrecognized compensation costs, period of recognition 3 years  
Vesting period 3 years  
Vesting period two    
Unrecognized compensation    
Unrecognized compensation costs, period of recognition 5 years  
Vesting period 5 years  
Vesting period three    
Unrecognized compensation    
Unrecognized compensation costs, period of recognition 6 years  
Vesting period 6 years