Goodwill And Intangible Assets (Changes In The Carrying Amount Of Goodwill By Reporting Segment) (Details) $ in Millions	3 Months Ended
Dec. 29, 2019 USD ($)
Goodwill [Line Items]
Goodwill, beginning	$ 1,328.1
Foreign currency impact	4.0
Impairment	(32.8)
Allocated to Assets Held for Sale - Coevorden Operations	(10.6)
Goodwill, ending	1,321.5
Hardware & Home Improvement [Member]
Goodwill [Line Items]
Goodwill, beginning	702.1
Foreign currency impact	2.3
Allocated to Assets Held for Sale - Coevorden Operations
Goodwill, ending	704.4
Global Pet Supplies [Member]
Goodwill [Line Items]
Goodwill, beginning	430.4
Foreign currency impact	1.7
Allocated to Assets Held for Sale - Coevorden Operations	(10.6)
Goodwill, ending	421.5
Home and Garden Business [Member]
Goodwill [Line Items]
Goodwill, beginning	195.6
Foreign currency impact
Allocated to Assets Held for Sale - Coevorden Operations
Goodwill, ending	$ 195.6

Goodwill, Foreign Currency Translation Loss

No definition available.

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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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.

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- Definition

Amount of transfers into (out of) an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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