Consolidated Condensed Statements of Earnings and Comprehensive Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Apr. 03, 2026	Mar. 28, 2025
Income Statement [Abstract]
Sales	$ 750.6	$ 741.1
Operating costs and expenses:
Cost of sales, excluding amortization of acquisition-related intangible assets	(398.3)	(390.9)
Selling, general and administrative expenses	(159.0)	(160.3)
Research and development expenses	(41.4)	(40.2)
Amortization of acquisition-related intangible assets	(17.1)	(19.6)
Operating profit	134.8	130.1
Non-operating income (expense), net:
Interest expense, net	(13.7)	(15.1)
Other non-operating expense, net	0.0	(3.9)
Earnings before income taxes	121.1	111.1
Provision for income taxes	(26.8)	(23.2)
Net earnings	$ 94.3	$ 87.9
Net earnings per share:
Basic (in dollars per share)	$ 0.67	$ 0.59
Diluted (in dollars per share)	$ 0.66	$ 0.59
Weighted average shares outstanding:
Basic (in shares)	141.8	149.0
Diluted (in shares)	142.5	149.5
Net earnings	$ 94.3	$ 87.9
Other comprehensive income (loss), net of income taxes:
Foreign currency translation adjustments	(4.8)	15.0
Other adjustments	(0.5)	0.0
Total other comprehensive (loss) income, net of income taxes	(5.3)	15.0
Comprehensive income	$ 89.0	$ 102.9