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Derivative Financial Instruments (Derivative Instruments and Hedging Activities Disclosures) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Dec. 28, 2019 | Dec. 29, 2018
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gain or (Loss) Recognized in OCI-Effective Portion | $ (3,343) | $ (2,129)
Forward Contracts | Designated as Hedging Instrument | Net Investment Hedging |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gain or (Loss) Recognized in OCI-Effective Portion | (3,565) | (698)
Gain or (Loss) Reclassified from OCI into Income-Effective Portion | (762) | 773
Forward Contracts | Other income (expense), net | Not Designated as Hedging Instrument |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Net realized and unrealized gain or (loss) (excluding the underlying foreign currency exposure being hedged) | (693) | 987
Forward Contracts | Other income (expense), net | Designated as Hedging Instrument | Net Investment Hedging |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Gain or (Loss) Recognized-Ineffective Portion | $ 1,229 | $ 486

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- Definition Amount of gain (loss) from excluded component of derivative hedge, recognized in earnings. Excludes recognition under systematic and rational method. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 20 -Section 45 -Paragraph 1A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109974929&loc=SL110061172-113977 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 + 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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CC -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL109998890-113959 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5624171-113959 + Details
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- Definition Amount, before tax, of reclassification from accumulated other comprehensive income (AOCI) for gain (loss) from derivative designated and qualifying as net investment hedge. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4CCC -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL109998896-113959 + Details
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