Note 12 Income Tax Detail (Details) $ in Millions	12 Months Ended
	Sep. 30, 2023 USD ($)
Operating Loss Carryforwards [Line Items]
Undistributed Earnings of Foreign Subsidiaries	$ 490
Federal
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	155
Tax Credit, Other	18
State
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Valuation Allowance	14
Operating Loss Carryforwards	337
Foreign
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 433
Domestic Tax Authority [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards, Expiration Date	Sep. 29, 2035