Inventory (Tables)

12 Months Ended

Sep. 30, 2016

Inventory, Net [Abstract]

Schedule Of Inventories

Inventory consists of the following (in millions):

	As of
	September 30, 2016		October 2, 2015
Raw materials	$	18.5	$	30.0
Work-in-process	255.5		192.4
Finished goods	140.4		38.0
Finished goods held on consignment by customers	9.6		7.5
Total inventory	$	424.0	$	267.9