XML 34 R24.htm IDEA: XBRL DOCUMENT v3.4.0.3
Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock option activity

A summary of the option activity for the first three months of 2016 is as follows:

                  
    Number of
Shares
   Weighted
Average
Exercise
Price per
Share
   Weighted
Average
Remaining Contractual
Term (in years)
   Aggregate
Intrinsic
Value
 
Options outstanding at December 31, 2015    307,750   $5.96    6.3   $46 
Granted       $       $ 
Exercised        $       $ 
Expired       $       $ 
Forfeited    (4,250)  $7.78       $ 
                      
Options outstanding at March 31, 2016    303,500   $5.93    6.1   $3 
Options exercisable at March 31, 2016    198,625   $6.43    5.2   $2