Fair Value Fair Value Liabilities Measured on Recurring Basis Unobservable Input Reconciliation (Details) - Fair Value, Measurements, Recurring [Member] $ in Millions	9 Months Ended
	Jul. 03, 2015 USD ($)
Fair Value, Liabilities [Roll Forward]
Purchase Obligation Recorded for Business Combinations, Ending Balance	$ 75.0
Foreign Currency Derivative Liability, Ending Balance	3.3
Business Combination, Contingent Consideration, Liability, Ending Balance	0.5
Fair Value, Inputs, Level 3 [Member]
Fair Value, Liabilities [Roll Forward]
Purchase Obligation Recorded for Business Combinations, Ending Balance	75.0
Foreign Currency Derivative Liability, Ending Balance	3.3
Business Combination, Contingent Consideration, Liability, Ending Balance	0.5
Fair Value, Inputs, Level 3 [Member] | Obligations [Member]
Fair Value, Liabilities [Roll Forward]
Purchase Obligation Recorded for Business Combinations, Beginning Balance	74.0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings, Description	1.0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Transfers Into Level 3	0.0
Purchase Obligation Recorded for Business Combinations, Ending Balance	75.0
Fair Value, Inputs, Level 3 [Member] | Derivative [Member]
Fair Value, Liabilities [Roll Forward]
Foreign Currency Derivative Liability, Beginning Balance	0.7
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings, Description	2.6
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Transfers Into Level 3	0.0
Foreign Currency Derivative Liability, Ending Balance	3.3
Fair Value, Inputs, Level 3 [Member] | contingent consideration classified as liability [Member]
Fair Value, Liabilities [Roll Forward]
Business Combination, Contingent Consideration, Liability, Beginning Balance	0.0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings, Description	0.0
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Transfers Into Level 3	0.5
Business Combination, Contingent Consideration, Liability, Ending Balance	$ 0.5