v2.4.0.8
Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2014
Stockholders' Equity [Abstract]  
Schedule of changes in stockholders' equity
 
   
Shares Outstanding
   
Amount
 
             
Balances at January 1, 2014
    39,064,437     $ 367,959  
                 
Issuance of common shares for options exercised
    41,343       479  
Stock-based compensation
    42,660       774  
Tax benefit from exercise of stock options
    --       975  
Forfeiture of unvested restricted shares and related dividends
    --       4  
Adjustments to redeemable non-controlling interests
    --       50  
Other comprehensive loss
    --       (65 )
Net income
    --       10,889  
                 
Balances at March 31, 2014
    39,148,440     $ 381,065