Revenue Recognition (Tables)

6 Months Ended

Mar. 28, 2025

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue by Geographic Area

Net revenue by geographic area is as follows (in millions):

	Three Months Ended				Six Months Ended
	March 28, 2025		March 29, 2024		March 28, 2025		March 29, 2024
United States	$	712.6	$	795.1	$	1,571.0	$	1,764.3
China	64.6		76.9		128.9		156.8
Taiwan	72.9		74.1		119.9		145.4
South Korea	46.3		59.7		94.5		105.2
Europe, Middle East, and Africa	47.1		29.2		88.7		56.3
Other Asia-Pacific	9.7		11.0		18.7		19.5
Total net revenue	$	953.2	$	1,046.0	$	2,021.7	$	2,247.5

Disaggregation of Revenue by Sales Channel

Net revenue by sales channel is as follows (in millions):

	Three Months Ended				Six Months Ended
	March 28, 2025		March 29, 2024		March 28, 2025		March 29, 2024
Distributors	$	833.2	$	914.7	$	1,784.1	$	1,977.9
Direct customers	120.0		131.3		237.6		269.6
Total net revenue	$	953.2	$	1,046.0	$	2,021.7	$	2,247.5