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Goodwill and Other Intangible Assets Other Intangible Assets Narrative (Details) (USD $)
6 Months Ended
Jun. 30, 2012
Jul. 02, 2011
Other Intangible Assets (Narrative) [Abstract]    
Proceeds from sale of intangible asset $ 1,700,000 $ 0
Gain (loss) on sale of intangible assets $ 1,300,000