Revenue Recognition (Tables)

9 Months Ended

Jun. 26, 2020

Disaggregation of Revenue [Line Items]

Disaggregation of Revenue [Table Text Block]

The Company presents net revenue by geographic area based upon the location of the original equipment manufacturers’ (“OEMs”) headquarters as it believes that doing so best depicts how the nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factors. Net revenue by geographic area is as follows (in millions):

	Three Months Ended				Nine Months Ended
	June 26, 2020		June 28, 2019		June 26, 2020		June 28, 2019
United States	$	425.2	$	355.7	$	1,431.0	$	1,358.9
China	166.5		212.9		512.9		606.8
South Korea	46.0		76.9		178.9		282.0
Taiwan	64.9		78.0		165.9		182.8
Europe, Middle East and Africa	29.0		36.5		91.9		100.2
Other Asia-Pacific	5.2		7.0		18.3		18.7
Total	$	736.8	$	767.0	$	2,398.9	$	2,549.4