Inventory (Tables)

12 Months Ended

Oct. 02, 2020

Inventory, Net [Abstract]

Schedule Of Inventories

Inventory consists of the following (in millions):

	As of
	October 2, 2020		September 27, 2019
Raw materials	$	37.8	$	24.4
Work-in-process	566.4		336.2
Finished goods	198.9		245.7
Finished goods held on consignment by customers	2.9		3.4
Total inventory	$	806.0	$	609.7