Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Condensed Consolidated Statements of Comprehensive Income
Net income	$ 744.2	$ 552.0
Total other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	72.1	(71.2)
Pension and postretirement benefit plan adjustment, net of tax of ($0.3) and ($0.3), respectively	0.8	0.9
Total other comprehensive income (loss), net of tax	72.9	(70.3)
Total comprehensive income	817.1	481.7
Less: Comprehensive income attributable to noncontrolling interests	(7.1)	(2.3)
Comprehensive income attributable to Amphenol Corporation	$ 810.0	$ 479.4