STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income		$ 761.5	$ 685.1	$ 2,032.6	$ 1,633.8
Other comprehensive loss, net of tax:
Foreign currency translation adjustments	[1]	(99.6)	(148.0)	(39.5)	(364.7)
Pension and other postretirement benefit adjustments:
Amounts reclassified from AOCI	[2]	(4.6)	1.0	(13.6)	3.5
Unrealized net gains on cash flow hedges:
Amounts reclassified from AOCI	[3]	(0.9)	(0.9)	(2.7)	(2.9)
Other comprehensive loss		(105.1)	(147.9)	(55.8)	(364.1)
Comprehensive income		$ 656.4	$ 537.2	$ 1,976.8	$ 1,269.7

[1] The three months ended September 30, 2023 and 2022 include unrealized gains, net of taxes, of $24.2 million and $30.9 million, respectively, related to net investment hedges. The nine months ended September 30, 2023 and 2022 include unrealized gains, net of taxes, of $11.4 million and $69.8 million, respectively, related to net investment hedges. See Note 13 for additional information.

[2] Net of taxes of $1.6 million and $(0.3) million for the three months ended September 30, 2023 and 2022, respectively. Net of taxes of $4.6 million and $(1.1) million for the nine months ended September 30, 2023 and 2022, respectively.

[3] Net of taxes of $0.3 million for the three months ended September 30, 2023 and 2022, respectively. Net of taxes of $0.9 million and $1.0 million for the nine months ended September 30, 2023 and 2022, respectively.