Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Jun. 29, 2013	Jun. 29, 2013
Income Tax Expense (Benefit), Continuing Operations, Income Tax Reconciliation [Abstract]
Estimated effective income tax rate	18.60%	20.60%
U.S. Federal statutory rate		35.00%
Income Tax Uncertainties [Abstract]
Gross unrecognized tax benefits	$ 22.5	$ 22.5
Gross urecognized tax benefits, if recognized, would affect effective tax rate	17.6	17.6
Release of Foreign Exchange Translation on Unrealized Tax Benefit	2.7	2.7
Gross interest and penatlites accrued	1.6	1.6
Possible reduction in unrecognized tax benefits, lower bound	(0.2)	(0.2)
Possible reduction in unrecognized tax benefits, upper bound	(2.4)	(2.4)
Components of Deferred Tax Assets [Abstract]
Deferred tax assets before valuation allowance	59.2	59.2
Valuation allowance	10.3	10.3
Maximum [Member]
Income Tax Uncertainties [Abstract]
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount		$ 1.4