SEC Schedule, Article 12-09, Valuation and Qualifying Accounts

12 Months Ended

Sep. 30, 2025

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

	Year Ended September 30,
(in millions)	2025		2024		2023
Accounts Receivable - Allowances
Balance at beginning of period	$	24	$	15	$	21
Provision charged to costs and expenses	23		13		9
Reserve adjustments	(7)		(5)		(15)
Currency translation	—		1		—
Balance at end of period	$	40	$	24	$	15
Deferred Tax Assets - Valuation Allowance
Balance at beginning of period	$	1,769	$	1,655	$	1,662
Allowance provision (benefit) for operating and other loss carryforwards	828		90		(61)
Allowance provision (benefit) adjustments	17		24		54
Balance at end of period	$	2,614	$	1,769	$	1,655