Condensed Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Condensed Consolidated Statements of Income
Net sales	$ 4,811.0	$ 3,256.3
Cost of sales	3,167.0	2,167.3
Gross profit	1,644.0	1,089.0
Acquisition-related expenses	44.0	0.0
Selling, general and administrative expenses	575.2	404.2
Operating income	1,024.8	684.8
Interest expense	(76.5)	(38.1)
Other income (expense), net	14.6	16.0
Income before income taxes	962.9	662.7
Provision for income taxes	(218.7)	(110.7)
Net income	744.2	552.0
Less: Net income attributable to noncontrolling interests	(6.4)	(3.3)
Net income attributable to Amphenol Corporation	$ 737.8	$ 548.7
Net income attributable to Amphenol Corporation per common share - Basic (in dollars per share)	$ 0.61	$ 0.46
Weighted average common shares outstanding - Basic (in shares)	1,209.8	1,200.0
Net income attributable to Amphenol Corporation per common share - Diluted (in dollars per share)	$ 0.58	$ 0.44
Weighted average common shares outstanding - Diluted (in shares)	1,266.2	1,255.9