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Share Based Compensation - Summary Of Share Based Compensation Expense (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Apr. 04, 2021	Mar. 29, 2020	Apr. 04, 2021	Mar. 29, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation expense	$ 8.5	$ 13.1	$ 16.0	$ 26.0
SB/RH
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share based compensation expense	$ 8.0	$ 12.6	$ 15.5	$ 25.4

X

- Definition

Amount of noncash expense for share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585

+ Details

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X

- 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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