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Stock Plans and Stock Based Compensation
12 Months Ended
Dec. 31, 2012
Stock Plans and Stock Based Compensation
16.           STOCK PLANS AND STOCK BASED COMPENSATION

At December 31, 2012, the Company had a stock option plan, which also allows for the issuance of restricted stock awards, and a director deferred compensation plan. The stock option plan, which allows for the issuance of restricted stock awards, is part of the 2005 Stock Incentive Plan (“2005 Plan”).

Stock Options

The Company recorded expense related to stock options as follows:
 
December 31, (in thousands)
 
2012
   
2011
   
2010
 
                   
Stock option expense
  $ 792     $ 277     $ 567  
 
The stock options are incentive stock options with no disqualifying dispositions; therefore, no tax benefit was recognized related to the expense. No stock options were modified during the years ended December 31, 2012, 2011 and 2010.

The 2005 Plan permits the grant of stock options and restricted stock awards for up to 3,307,500 shares of common stock. The Company believes that such awards better align the interests of its employees with those of its shareholders. Option awards generally become fully exercisable at the end of five to six years of continued employment and must be exercised within one year from the date the options become exercisable. There were no Class B stock options outstanding during each of the periods presented. All stock options have an exercise price that is at least equal to the fair market value of the Company’s stock on the date the options were granted. All shares issued under the above mentioned plans came from authorized and unissued shares. Currently, the Company has a sufficient number of shares to satisfy expected share option exercises.

The fair value of each stock option granted is estimated on the date of grant using the Black-Scholes based stock option valuation model. This model requires the input of subjective assumptions that will usually have a significant impact on the fair value estimate. Expected volatilities are based on historical volatility of Republic’s stock and other factors. Expected dividends are based on dividend trends and the market price of Republic’s stock price at grant. Republic uses historical data to estimate option exercises and employee terminations within the valuation model. The risk-free rate for periods within the contractual life of the option is based on the U.S. Treasury yield curve at the time of grant.

The fair value of stock options granted was determined using the following weighted average assumptions as of grant date:
 
   
2012
   
2011
   
2010
 
                   
Risk-free interest rate
    1.04 %     2.29 %     2.66 %
Expected dividend yield
    2.79 %     2.59 %     2.65 %
Expected stock price volatility
    33.35 %     30.88 %     30.40 %
Expected life of options (in years)
    6       6       6  
Estimated fair value per share
  $ 5.62     $ 5.56     $ 5.20  
 
A summary of stock option activity for 2012 follows:
 
               
Weighted
       
         
Weighted
   
Average
       
   
Options
   
Average
   
Remaining
   
Aggregate
 
   
Class A
   
Exercise
   
Contractual
   
Intrinsic
 
   
Shares
   
Price
   
Term
   
Value
 
                         
Outstanding, beginning of year
    592,276     $ 21.38              
Granted
    3,000       23.65              
Exercised
    (11,470 )     20.78              
Forfeited or expired
    (123,606 )     23.44              
Outstanding, end of year
    460,200     $ 20.86       2.06     $ 458,853  
                                 
Fully vested and expected to vest
    460,200     $ 20.86       2.06     $ 458,853  
Exercisable (vested) at end of year
    115,200     $ 23.65       0.89     $ 1,523  
 
Information related to the stock option plan during each year follows:
 
December 31, (in thousands)
 
2012
   
2011
   
2010
 
                   
Intrinsic value of options exercised
  $ 56     $ 315     $ 1,455  
Cash received from options exercised, net of shares redeemed
    147       438       1,884  
Weighted average fair value of options granted
    17       28       42  
 
Loan balances of non-executive officer employees that were originated to fund stock option exercises were as follows:
 
Years Ended December 31, (in thousands)
 
2012
   
2011
 
             
Outstanding loans
  $ 466     $ 893  
 
Restricted Stock Awards

Restricted stock awards generally become fully vested at the end of five to six years of continued employment. Information related to restricted stock awards granted follows:
 
December 31, (in thousands except per share data)
 
2012
 
       
Shares granted
    82  
Weighted-average grant date fair value
  $ 19.85  
Restricted stock award expense
  $ 50  
 
The following table summarizes the activity for non-vested restricted stock awards for the year ended December 31 2012.
 
   
Shares
 
Outstanding, beginning of year
    -  
Granted
    82,000  
Forfeited or expired
    -  
Earned and issued
    -  
Outstanding, end of year
    82,000  
 
The fair value of the restricted stock awards is based on the closing stock price on the date of grant with the associated expense amortized to compensation expense over the vesting period, generally five to six years

Unrecognized stock option and restricted stock award expense related to unvested options and awards (net of estimated forfeitures) are estimated as follows:
 
Year
 
Awards
   
Options
   
Total
 
                   
2013
  $ 298     $ 243     $ 541  
2014
    298       113       411  
2015
    298       14       312  
2016
    298       7       305  
2017
    271       3       274  
2018
    114       -       114  
                         
   Total
  $ 1,577     $ 380     $ 1,957  
 
Director Deferred Compensation

In November 2004, the Company’s Board of Directors approved a Non-Qualified Deferred Compensation Plan (the “Plan”). The Plan governs the deferral of board and committee fees of non-employee members of the Board of Directors. Members of the Board of Directors may defer up to 100% of their board and committee fees for a specified period ranging from two to five years. The value of the deferred director compensation account is deemed “invested” in Company stock and is immediately vested. On a quarterly basis, the Company reserves shares of Republic’s stock within the Company’s stock option plan for ultimate distribution to Directors at the end of the deferral period. The Plan has not and will not materially impact the Company, as director compensation expense has been and will continue to be recorded when incurred.

The following table presents information on director deferred compensation shares reserved for the periods shown:
 
   
2012
   
2011
   
2010
 
                                     
Years ended December 31,
 
Shares
Deferred
   
Weighted Average
Market Price at
Date of Deferral
   
Shares
Deferred
   
Weighted Average
Market Price at
Date of Deferral
   
Shares
Deferred
   
Weighted Average
Market Price at
Date of Deferral
 
                                     
Balance, beginning of period
    43,990     $ 20.19       37,842     $ 20.30       32,004     $ 20.19  
   Awarded
    9,871       22.02       8,658       19.77       7,298       21.05  
   Released
    (3,447 )     18.93       (2,510 )     20.42       (1,460 )     21.73  
Balance, end of period
    50,414     $ 20.19       43,990     $ 20.19       37,842     $ 20.30  
 
Director deferred compensation has been expensed as follows:
 
Years Ended December 31, (in thousands)
 
2012
   
2011
   
2010
 
                   
Director deferred compensation expense
  $ 227     $ 171     $ 151