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Fair Value (Financial Liabilities Classified As Level 3 Within The Fair Value Hierarchy) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Dec. 28, 2013
Jan. 03, 2015
Fair Value Disclosures [Abstract]    
Balance at beginning of period $ 4,007us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue $ 0us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Increase in discounted future cash flows recorded as interest expense 97us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease  
Increase in earn out provisions recorded as other expense 576us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings  
Balance at end of period $ 4,680us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue $ 0us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue