XML 113 R22.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 5 - Stock-based Compensation (Tables)
6 Months Ended
Jun. 30, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
   

Shares

   

Weighted Average

Exercise Price 

 

Outstanding at December 30, 2012

    393,500     $ 9.12  

Granted

    0       0  

Exercised

    94,000       9.44  

Forfeited or canceled

    8,500       2.71  

Outstanding at June 30, 2013

    291,000     $ 8.39  
                 

Exercisable at June 30, 2013

    286,000     $ 8.54  
Cash Proceeds And Intrinsic Value Related To Stock Options Exercised [Table Text Block]
   

Six Months Ended

 
   

June 30, 2013

   

July 1, 2012

 
   

(In thousands)

 

Proceeds from stock options exercised

  $ 1,256     $ 131  

Intrinsic value of stock options exercised

    741       179  
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]
   

Shares

   

Weighted Average

Grant Date Fair Value 

 

Outstanding at December 30, 2012

    1,973,500     $ 14.79  

Granted

    598,000       16.05  

Vested

    393,000       14.67  

Forfeited or canceled

    484,500       14.06  

Outstanding at June 30, 2013

    1,694,000     $ 15.47