Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Mar. 31, 2021

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

Schedule of Accumulated Other Comprehensive Income (Loss)

Activity in Accumulated other comprehensive income (loss) for the three and six months ended March 31, 2021 and 2020 is shown below, net of income taxes:  

	Three Months Ended March 31,				Six Months Ended March 31,
		2020		2021		2020	2021
Foreign currency translation
Beginning balance		$	(695)	(522)		(794)	(711)
Other comprehensive income (loss), net of tax of $(13), $(13), $(7) and $6, respectively		(282)		(20)		(183)	169
Ending balance		(977)		(542)		(977)	(542)
Pension and postretirement
Beginning balance		(900)		(837)		(928)	(864)
Amortization of deferred actuarial losses into earnings, net of tax of $(8), $(8), $(17) and $(16), respectively		30		27		58	54
Ending balance		(870)		(810)		(870)	(810)
Cash flow hedges
Beginning balance		19		29		—	(2)
Deferral of gains (losses) arising during the period, net of tax of $23, $(2), $17 and $(13), respectively		(74)		9		(53)	43
Reclassification of realized (gains) losses to sales and cost of sales, net of tax of $1, $3, $1 and $4, respectively		(1)		(8)		(3)	(11)
Ending balance		(56)		30		(56)	30
Accumulated other comprehensive income (loss)		$	(1,903)	(1,322)		(1,903)	(1,322)