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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Income Statement [Abstract]
Revenue	$ 492.8	$ 565.0
Cost of goods sold	251.1	280.2
Gross profit	241.7	284.8
Operating expenses:
Selling, general and administrative	159.9	196.3
Research and development	47.8	50.5
Total operating expenses	207.7	246.8
Operating income	34.0	38.0
Non-operating loss	(9.1)	(11.8)
Income before provision for income taxes	24.9	26.2
Provision for income taxes	6.0	4.9
Net income	$ 18.9	$ 21.3
Net income per share:
Basic (in dollars per share)	$ 0.36	$ 0.40
Diluted (in dollars per share)	$ 0.35	$ 0.39
Weighted-average shares used in per share calculations:
Basic (in shares)	53.0	52.6
Diluted (in shares)	54.2	54.4

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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.

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