Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

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Subsequent Event (Details) (Seungwon Solutions Corporation [Member], USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 29, 2012
Oct. 18, 2012
Seungwon Solutions Corporation [Member]
   
Subsequent Events (Textual) [Abstract]    
Purchase of outstanding stocks of Seungwon Solutions Corporation   $ 1,373
Seungwon's percent of sale with Sun Korea 80.00%