Inventory (Tables)

9 Months Ended

Jun. 26, 2020

Inventory, Net [Abstract]

Schedule Of Inventories

Inventory consists of the following (in millions):

	As of
	June 26, 2020		September 27, 2019
Raw materials	$	37.7	$	24.4
Work-in-process	484.4		336.2
Finished goods	173.2		245.7
Finished goods held on consignment by customers	2.9		3.4
Total inventory	$	698.2	$	609.7