• Filing Date: 2013-03-14
  • Form Type: 10-K
  • Description: Annual report
v2.4.0.6
Stock-Based Compensation (Details Textual) (USD $)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Stock-Based Compensation (Textual) [Abstract]      
Number of shares granted   30,000 30,000
Recognition of remaining compensation expense over a weighted-average period 16 months    
Recognized compensation expenses $ 68,000 $ 27,000 $ 87,000
Stock-Based Compensation (Additional Textual) [Abstract]      
Exercise of common stock options, shares 340,000 255,200 260,000
Options were net settled 227,003 30,000  
Surrender of Shares 72,592 9,317  
Unrecognized compensation expenses related to nonvested stock options 25,000    
Maximum [Member]
     
Stock-Based Compensation (Textual) [Abstract]      
Stock options granted, vesting period, high end of range 10 years    
Minimum [Member]
     
Stock-Based Compensation (Textual) [Abstract]      
Stock options granted, vesting period range 5 years    
Restricted Stock [Member]
     
Stock-Based Compensation (Textual) [Abstract]      
Income tax benefit recognized stock based compensation 299,000    
Granted shares 246,320 0 0
Recognition of remaining compensation expense over a weighted-average period 30 months    
Recognized compensation expenses 776,000    
2007 Stock Option and Incentive Plan (Prior Plan) [Member]
     
Stock-Based Compensation (Textual) [Abstract]      
Total unrecognized compensation expense, Nonvested restricted stock arrangements granted $ 2,800,000    
Omnibus Incentive Plan New Plan 2012 [Member]
     
Stock-Based Compensation (Textual) [Abstract]      
Number of shares granted 46,320    
Stock Options [Member]
     
Stock-Based Compensation (Textual) [Abstract]      
Number of shares granted 0 30,000 0