Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Condensed Consolidated Statements of Comprehensive Income
Net Income	$ 465.3	$ 476.1	$ 908.0	$ 905.3
Total other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	(103.9)	(179.4)	(61.4)	(200.4)
Unrealized gain (loss) on hedging activities	0.0	0.7	0.0	1.3
Pension and postretirement benefit plan adjustment, net of tax of ($0.2) and ($0.4) for 2023, and ($1.1) and ($2.2) for 2022, respectively	0.7	3.3	1.4	6.7
Total other comprehensive income (loss), net of tax	(103.2)	(175.4)	(60.0)	(192.4)
Total comprehensive income	362.1	300.7	848.0	712.9
Less: Comprehensive income attributable to noncontrolling interests	(1.5)	(0.6)	(5.8)	(4.1)
Comprehensive income attributable to Amphenol Corporation	$ 360.6	$ 300.1	$ 842.2	$ 708.8