Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2021

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment

Property, plant and equipment consisted of the following:

	September 30,
(in millions)	2021		2020
Buildings and improvements	$	1,228	$	1,224
Machinery and equipment	4,476		4,462
Construction in progress	162		256
Land	100		107
Total property, plant and equipment	5,966		6,049
Less: accumulated depreciation	(4,359)		(4,468)
Property, plant and equipment - net	$	1,607	$	1,581