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Acquisition (Intangibles Acquired) (Details) (Jetboil Inc [Member], USD $)
In Thousands, unless otherwise specified
9 Months Ended
Jun. 28, 2013
Acquired Finite-Lived Intangible Assets [Line Items]  
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 12 years 3 months 18 days
Noncontractual customer relationships [Member]
 
Acquired Finite-Lived Intangible Assets [Line Items]  
Acquired Finite-lived Intangible Asset, Amount $ 3,700
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 15 years
Noncompete agreements [Member]
 
Acquired Finite-Lived Intangible Assets [Line Items]  
Acquired Finite-lived Intangible Asset, Amount 1,060
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 4 years
Patents [Member]
 
Acquired Finite-Lived Intangible Assets [Line Items]  
Acquired Finite-lived Intangible Asset, Amount $ 240
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 7 years