Stock-Based Compensation (Tables)

6 Months Ended

Dec. 28, 2019

Share-based Payment Arrangement [Abstract]

Schedule of the impact on the entity's results of operations of recording stock-based compensation by function

The impact on the Company’s results of operations of recording stock-based compensation by function for the three and six months ended December 28, 2019 and December 29, 2018, as follows (in millions):

	Three Months Ended				Six Months Ended
	December 28, 2019		December 29, 2018		December 28, 2019		December 29, 2018
Cost of revenues	$	1.0	$	0.9	$	2.0	$	1.7
Research and development	2.0		1.6		3.7		2.8
Selling, general and administrative	8.3		7.1		15.9		13.2
Total stock-based compensation expense	$	11.3	$	9.6	$	21.6	$	17.7