Stockholder's Equity (Tables)

6 Months Ended

Apr. 02, 2021

Stockholders' Equity Note [Abstract]

Dividends Declared

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

	2021				2020
	Per Share		Total Amount		Per Share		Total Amount
First quarter	$	0.50	$	83.0	$	0.44	$	75.1
Second quarter	0.50		82.6		0.44		74.9
Total	$	1.00	$	165.6	$	0.88	$	150.0

Schedule of share-based compensation expense

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

	Three Months Ended				Six Months Ended
	April 2, 2021		March 27, 2020		April 2, 2021		March 27, 2020
Cost of goods sold	$	12.7	$	7.2	$	19.1	$	11.4
Research and development	24.0		17.2		44.3		32.0
Selling, general and administrative	19.7		15.8		37.4		30.4
Total share-based compensation	$	56.4	$	40.2	$	100.8	$	73.8