Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended	9 Months Ended
Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021
Income Statement [Abstract]
Revenue	$ 549.3	$ 307.4	$ 1,418.8	$ 911.6
Cost of goods sold	266.8	103.8	673.4	318.1
Gross profit	282.5	203.6	745.4	593.5
Selling, general and administrative	174.6	100.6	471.6	291.2
Research and development	53.1	35.4	137.1	103.9
Total operating expenses	227.7	136.0	608.7	395.1
Operating income	54.8	67.6	136.7	198.4
Non-operating (loss) income	(2.8)	0.0	1.0	(0.7)
Income before provision for income taxes	52.0	67.6	137.7	197.7
Provision for income taxes	14.1	9.8	35.1	36.3
Net income	$ 37.9	$ 57.8	$ 102.6	$ 161.4
Net income per share:
Basic (in dollars per share)	$ 0.72	$ 1.05	$ 1.90	$ 2.93
Diluted (in dollars per share)	$ 0.70	$ 1.00	$ 1.85	$ 2.80
Weighted-average shares used in per share calculations:
Basic (in shares)	52.5	55.1	54.0	55.1
Diluted (in shares)	54.1	57.7	55.6	57.7

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI https://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.2(a),(d))
-URI https://asc.fasb.org/extlink&oid=126953954&loc=SL114868664-224227