Condensed Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Condensed Consolidated Statements of Income
Net sales	$ 3,609.7	$ 3,053.9	$ 6,866.0	$ 6,028.0
Cost of sales	2,396.6	2,062.2	4,563.9	4,092.9
Gross profit	1,213.1	991.7	2,302.1	1,935.1
Acquisition-related expenses	70.0	4.0	70.0	9.4
Selling, general and administrative expenses	444.3	367.8	848.4	714.1
Operating income	698.8	619.9	1,383.7	1,211.6
Interest expense	(56.3)	(35.0)	(94.4)	(71.0)
Gain on bargain purchase acquisition	0.0	5.4	0.0	5.4
Other income (expense), net	21.3	5.6	37.3	9.8
Income before income taxes	663.8	595.9	1,326.6	1,155.8
Provision for income taxes	(135.1)	(130.6)	(245.8)	(247.8)
Net income	528.7	465.3	1,080.8	908.0
Less: Net income attributable to noncontrolling interests	(3.9)	(4.8)	(7.3)	(8.3)
Net income attributable to Amphenol Corporation	$ 524.8	$ 460.5	$ 1,073.5	$ 899.7
Net income attributable to Amphenol Corporation per common share - Basic (in dollars per share)	$ 0.44	$ 0.39	$ 0.89	$ 0.76
Weighted average common shares outstanding - Basic (in shares)	1,202.3	1,189.9	1,201.2	1,190.0
Net income attributable to Amphenol Corporation per common share - Diluted (in dollars per share)	$ 0.41	$ 0.37	$ 0.85	$ 0.73
Weighted average common shares outstanding - Diluted (in shares)	1,264.9	1,236.5	1,260.4	1,238.1