STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income		$ 889.9	$ 793.7	$ 1,395.1	$ 1,271.1
Other comprehensive (loss) income, net of tax:
Foreign currency translation adjustments	[1]	(66.6)	19.9	(141.9)	60.1
Pension and other postretirement benefit adjustments:
Amounts reclassified from AOCI	[2]	(4.4)	(4.5)	(8.9)	(9.0)
Unrealized net gains on cash flow hedges:
Amounts reclassified from AOCI	[3]	(0.9)	(0.9)	(1.8)	(1.8)
Other comprehensive (loss) income		(71.9)	14.5	(152.6)	49.3
Comprehensive income		$ 818.0	$ 808.2	$ 1,242.5	$ 1,320.4

[1] The three months ended June 30, 2024 and 2023 include unrealized gains (losses), net of taxes, of $5.8 million and $(8.6) million, respectively, related to net investment hedges. The six months ended June 30, 2024 and 2023 include unrealized gains (losses), net of taxes, of $24.1 million and $(12.8) million, respectively, related to net investment hedges. See Note 12 for additional information.

[2] Net of taxes of $1.4 million and $1.3 million for the three months ended June 30, 2024 and 2023, respectively. Net of taxes of $2.9 million and $3.0 million for the six months ended June 30, 2024 and 2023, respectively.

[3] Net of taxes of $0.3 million for the three months ended June 30, 2024 and 2023. Net of taxes of $0.6 million for the six months ended June 30, 2024 and 2023.