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Shareholder's Equity
6 Months Ended
Aug. 31, 2011
Shareholder's Equity [Abstract] 
Shareholder's Equity
Note 11. — Shareholder’s Equity
Earnings Per Share
          Basic earnings per share is computed by dividing income available to common shareholders by the weighted average number of common shares outstanding during each period. Shares issued during the period are weighted for the portion of the period that they were outstanding. Diluted earnings per share is calculated in a manner consistent with that of basic earnings per share while giving effect to all dilutive potential common shares that were outstanding during the period.
          The following table sets forth the computation of basic and diluted earnings per share for the three and six month periods ended August 31, 2011 and 2010 (in thousands, except per share data):
                         
            Weighted        
            Average     Earnings  
    Net     Common Shares     Per  
    Income     Outstanding     Share  
Three months ended August 31, 2011
                       
Basic-continuing operations
  $ 1,001       7,620     $ 0.13  
Effect of dilution:
                       
Options
          316       (0.00 )
 
                 
Diluted
  $ 1,001       7,936     $ 0.13  
 
                 
 
                       
Three months ended August 31, 2010
                       
Basic-continuing operations
  $ 1,241       8,365     $ 0.15  
Basic-discontinued operations
    103       8,365       0.01  
Effect of dilution:
                       
Options
          315       (0.01 )
 
                 
Diluted
  $ 1,344       8,680     $ 0.15  
 
                 
 
                       
Six months ended August 31, 2011
                       
Basic-continuing operations
  $ 2,239       7,614     $ 0.29  
Effect of dilution:
                       
Options
          326       (0.01 )
 
                 
Diluted
  $ 2,239       7,940     $ 0.28  
 
                 
 
                       
Six months ended August 31, 2010
                       
Basic-continuing operations
  $ 1,961       8,365     $ 0.24  
Basic-discontinued operations
    (40 )     8,365       (0.01 )
Effect of dilution:
                       
Options
          325       (0.01 )
 
                 
Diluted
  $ 1,921       8,690     $ 0.22  
 
                 
Stock-Based Compensation Plans
          For the six-month period ended August 31, 2011 and 2010, the Company recognized general and administrative expenses of $17.5 thousand and $19.1 thousand, respectively, related to share-based compensation. The liability for the share-based compensation recognized is presented in the consolidated balance sheet as part of additional paid in capital. As of August 31, 2011, total unrecognized compensation costs related to stock options granted was $17.3 thousand. The unrecognized stock option compensation cost is expected to be recognized over a period of approximately 1 year.
          The Company estimates the fair value of stock options granted using the Black-Scholes option-pricing model, which requires the Company to estimate the expected term of the stock option grants and expected future stock price volatility over the term. The term represents the expected period of time the Company believes the options will remain outstanding based on historical information. Estimates of expected future stock price volatility are based on the historic volatility of the Company’s common stock, which represents the standard deviation of the differences in the weekly stock closing price, adjusted for dividends and stock splits.
          No options were granted during the six month periods ended August 31, 2011. Three members of the board of directors were each granted 3,000 stock options during the six-month period ended August 31, 2010.
Stock Repurchase Program
          The Company has a stock repurchase program, pursuant to which it was originally authorized to repurchase up to 1,632,500 shares of the Company’s common stock in the open market. On July 8, 2009, the Board of Directors of the Company approved a one time continuation of the stock repurchase program, and authorized the Company to repurchase up to 1,000,000 additional shares of the Company’s common stock, depending on the market price of the shares. There is no minimum number of shares required to be repurchased under the program. Under the Company’s stock repurchase program, an additional 816,418 shares remain authorized to be repurchased by the Company at August 31, 2011. The Credit Agreement executed by the Company on December 23, 2010 includes restrictions on investments that restrict further repurchases of stock under this program. For the six months ended August 31, 2011 and August 31, 2010, no treasury shares were repurchased.