Note 13 Unrecognized Stock Based Compensation Expense (Details) - Restricted stock units $ in Millions	9 Months Ended
Jul. 03, 2021 USD ($)
Unrecognized Compensation Cost and Weighted Average Period [Line Items]
Unrecognized compensation expense	$ 55
Weighted average period of recognition (years)	1 year 4 months 24 days

Unrecognized Compensation Cost and Weighted Average Period [Line Items]

No definition available.

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- Definition

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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