Stockholders' Equity (Tables)

6 Months Ended

Mar. 29, 2024

Stockholders' Equity Note [Abstract]

Dividends Declared

Dividends charged to retained earnings were as follows (in millions, except per share data):

	Fiscal Years Ended
	September 27, 2024				September 29, 2023
	Per Share		Total Amount		Per Share		Total Amount
First quarter	$	0.68	$	108.9	$	0.62	$	99.4
Second quarter	0.68		109.1		0.62		98.6
Total dividends	$	1.36	$	218.0	$	1.24	$	198.0

Share-Based Compensation Expense

The following table summarizes the share-based compensation expense by line item in the Consolidated Statements of Operations (in millions):

	Three Months Ended				Six Months Ended
	March 29, 2024		March 31, 2023		March 29, 2024		March 31, 2023
Cost of goods sold	$	11.5	$	7.5	$	20.3	$	10.2
Research and development	19.9		17.4		45.2		45.3
Selling, general, and administrative	14.6		16.0		33.8		34.9
Total share-based compensation	$	46.0	$	40.9	$	99.3	$	90.4