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Derivative Financial Instruments (Pretax Gains and Losses on Derivative Contracts Not Designated as Hedging Instruments Recognized in Earnings) (Details) - USD ($) $ in Millions | 3 Months Ended
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Dec. 27, 2015 | Dec. 28, 2014
Foreign Currency Contract - Other [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains/(Losses) Recognized in Earnings | $ 2.1 | $ 18.6
Coffee Contracts [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains/(Losses) Recognized in Earnings | (0.1) | 0.0
Dairy Contracts [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains/(Losses) Recognized in Earnings | (5.6) | (4.5)
Diesel Fuel Contracts [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gains/(Losses) Recognized in Earnings | $ (4.7) | $ (7.6)

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 + Details
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- Definition Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959 + Details
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