Condensed Consolidated Statements Of Income (unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Apr. 04, 2025	Mar. 29, 2024
Revenue:
Total revenue	$ 840.6	$ 953.3
Cost of sales:
Amortization of purchased intangible assets	16.4	27.8
Total cost of sales	279.8	359.7
Gross margin	560.8	593.6
Operating expense:
Research and development	158.5	170.2
Sales and marketing	153.2	146.8
General and administrative	121.5	134.1
Restructuring	4.5	6.6
Amortization of purchased intangible assets	25.6	26.7
Total operating expense	463.3	484.4
Operating income	97.5	109.2
Non-operating income (expense), net:
Interest expense, net	(15.6)	(45.2)
Income from equity method investments, net	1.0	5.6
Other income, net	3.5	3.4
Total non-operating expense, net	(11.1)	(36.2)
Income before taxes	86.4	73.0
Income tax provision	19.7	15.8
Net income	$ 66.7	$ 57.2
Earnings per share:
Basic (in usd per share)	$ 0.27	$ 0.23
Diluted (in usd per share)	$ 0.27	$ 0.23
Shares used in calculating earnings per share:
Basic (in shares)	243.3	245.5
Diluted (in shares)	246.2	247.4
Product
Revenue:
Total revenue	$ 271.6	$ 367.1
Cost of sales:
Cost of sales	143.7	207.5
Subscription and services
Revenue:
Total revenue	569.0	586.2
Cost of sales:
Cost of sales	$ 119.7	$ 124.4