STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Foreign currency translation adjustments	[1]	$ (43.6)	$ (46.3)
Pension and other postretirement benefit adjustments, amounts reclassified from other comprehensive income, tax		(0.2)	(0.8)
Unrealized net gains on cash flow hedges, amounts reclassified from other comprehensive income, tax		0.3	0.3
Net investment hedge
Foreign currency translation adjustments		$ 8.1	$ 23.1

[1] The three months ended March 31, 2022 and 2021 include unrealized gains, net of taxes, of $8.1 million and $23.1 million, respectively, related to net investment hedges. See Note 12 for additional information.