XML 32 R40.htm IDEA: XBRL DOCUMENT v3.2.0.727
STOCK COMPENSATION EXPENSE (Details) - USD ($)
3 Months Ended 6 Months Ended
Mar. 18, 2015
Apr. 16, 2014
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Award vesting period, description         three equal annual installments three equal annual installments
Stock option vesting periods         3 years 3 years
Grants (in shares)         47,650 46,300
Grants (in dollars per share)         $ 14.72 $ 14.43
Compensation expense     $ 121,000 $ 128,000 $ 163,000 $ 170,000
Unrecognized stock-based compensation expense     $ 98,000   $ 98,000  
Unrecognized stock-based compensation, period of recognition         32 months  
2012 Long Term Incentive Plan [Member] | Robert W. Walker [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Grants (in shares) 7,000 6,000        
Fair value of stock options granted (in dollars per share) $ 14.72 $ 14.20        
Compensation expense $ 103,000 $ 85,000