Inventory (Tables)

12 Months Ended

Sep. 30, 2022

Inventory, Net [Abstract]

Schedule Of Inventories

Inventory consists of the following (in millions):

	As of
	September 30, 2022		October 1, 2021
Raw materials	$	81.3	$	62.2
Work-in-process	805.3		595.9
Finished goods	322.5		224.4
Finished goods held on consignment by customers	3.0		2.5
Total inventory	$	1,212.1	$	885.0