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Stock-based Compensation (Details Textual) (USD $)
9 Months Ended
Sep. 25, 2012
Stock-based Compensation (Textual) [Abstract]  
Number of common stock available for future grant 15,555
Stock Based Compensation (Additional Textual) [Abstract]  
Number of days vested of the termination of the option holders employment 30 days
Option exercised   
Forfeiture rate 100.00%
Recorded compensation expenses $ 0
Series 1 Options [Member]
 
Stock-based Compensation (Textual) [Abstract]  
Price of common stock investment at the time of closing of the transactions $ 100.00
Percentage of share value accretes at a rate 9.00%
Series 2 Options [Member]
 
Stock-based Compensation (Textual) [Abstract]  
Price of common stock investment at the time of closing of the transactions $ 250.00
2011 Stock option plan [Member]
 
Stock-based Compensation (Textual) [Abstract]  
Common stock of purchaser 261,469
Percentage of outstanding shares of common stock of the Purchaser 10.00%
Percentage of options granted 80.00%
Expired date 10 years
2011 Stock option plan [Member] | Series 1 Options [Member]
 
Stock-based Compensation (Textual) [Abstract]  
Number of years subject to the achievement of certain performance targets 4 years
2011 Stock option plan [Member] | Series 2 Options [Member]
 
Stock-based Compensation (Textual) [Abstract]  
Percentage of options issued 20.00%