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Stock Option Plan
12 Months Ended
Dec. 31, 2014
Stock Option Plan [Abstract]  
Stock Option Plan
Note 18:  Stock Option Plans
The Corporation’s original Incentive Stock Option Plan (the “1997 Plan”), which was shareholder approved, permitted the grant of stock options to its directors, officers and other key employees. The 1997 Plan authorized the grant of options for up to 238,050 shares of the Corporation’s common stock, which generally vest at a rate of 20% a year and have a 10-year contractual term. At December 31, 2014, 9,066 options for common shares under the 1997 Plan were outstanding. No options were granted under the 1997 Plan in 2014.
The Corporation’s shareholders approved the 2014 Stock Option and Incentive Plan (the “2014 Plan”) at the April 16, 2014 Annual Meeting. The 2014 Plan also permits the grant of stock options to the Corporation’s directors, officers and other key employees, as well as grants of restricted and unrestricted stock awards, performance shares and units, and stock appreciation rights. The 2014 Plan reserved up to 150,000 shares of the Corporation’s common stock for awards under the 2014 Plan. On July 15, 2014, 30,000 options for common shares under the 2014 Plan were granted. The stock options vest over a period of four to nine years, with some of the stock options vested upon grant.
The Corporation believes that such awards better align the interests of its directors and employees with those of its shareholders. Option awards are granted with an exercise price equal to the market price of the Corporation’s stock at the date of grant. Certain option awards provide for accelerated vesting if there is a change in control (as defined in the 1997 Plan and the 2014 Plan). The Corporation generally issues shares from its authorized shares to satisfy option exercises.
The fair value of each option award is estimated on the date of grant using a Black-Scholes option valuation model that uses the assumptions related to expected volatility, expected term of the options awarded and the risk-free rate. Expected volatility is based on historical volatility of the Corporation’s stock and other factors. The Corporation uses historical data to estimate option exercise and employee termination within the valuation model. The expected term of options granted is derived from the output of the option valuation model and represents the period of time that options granted are expected to be outstanding. The risk-free rate for periods within the contractual life of the option is based on the U.S. Treasury yield curve in effect at the time of grant.  The following assumptions were used to calculate the fair value of the options granted in 2014:
Expected volatility
   
27.7
%
Risk-free interest rate
   
2.18
%
Expected dividend yield
   
4.22
%
Expected life (in years)
   
 
7.9
 
Exercise price for the stock options
 
$
21.89
 
 
A summary of option activity under the 1997 Plan and the 2014 Plan as of December 31, 2014, and changes during the year then ended, is presented below:
   
Shares
   
Weighted-Average Exercise Price
   
Weighted-Average Remaining Contractual Term
   
Aggregate Intrinsic Value
 
                 
Outstanding, beginning of year
   
 
14,066
   
$
17.29
     
 
3.14
   
$
122
 
Granted
   
 
30,000
     
 
21.89
                 
Exercised
   
(5,000
)
   
 
22.25
             
 
55
 
Forfeited or expired
   
 
-
     
 
-
                 
                                 
Outstanding, end of year
   
 
39,066
   
 
20.19
     
 
8.19
   
 
60
 
                                 
Exercisable, end of year
   
 
14,066
   
 
17.17
     
 
5.78
   
 
60
 
 
There were 5,000 options exercised during the year ended December 31, 2014. There were 7,434 options exercised during the year ended December 31, 2013. Cash received from options exercised for the years ended December 31, 2014 and 2013 was $111,000 and $108,000, respectively. As of December 31, 2014, there was $81,000 of total unrecognized compensation cost related to non-vested share-based compensation arrangements granted under the 2014 Plan.
For the twelve-month periods ended 2014 and 2013, the Corporation recognized $27,000 and $5,000 of share-based compensation expense with a tax benefit of $11,000 and $2,000, respectively.