Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Sep. 30, 2022

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

Activity in Accumulated other comprehensive income (loss) is shown below, net of income taxes:
Foreign currency translation	2020		2021	2022
Beginning balance	$	(794)	(711)	(629)
Other comprehensive income (loss), net of taxes of $29, $(5) and $(62), respectively	83		82	(636)
Ending balance	(711)		(629)	(1,265)
Pension and postretirement
Beginning balance	(928)		(864)	(259)
Actuarial gains (losses) deferred during the period, net of taxes of $15, $(150)    and $10, respectively	(49)		499	(33)
Amortization of deferred actuarial losses into earnings, net of taxes of $(34), $(34)    and $(21), respectively	113		106	70
Ending balance	(864)		(259)	(222)
Cash flow hedges
Beginning balance	—		(2)	16
Gains (Losses) deferred during the period, net of taxes of $2, $(15) and $(6),    respectively	(9)		51	18
Reclassifications of realized (gains) losses to sales and cost of sales, net of taxes    of $(2), $11 and $10, respectively	7		(33)	(32)
Ending balance	(2)		16	2
Accumulated other comprehensive income (loss)	$	(1,577)	(872)	(1,485)