Other Expense (Income), Net (Tables)

12 Months Ended

Dec. 31, 2023

Other Nonoperating Income (Expense) [Abstract]

Schedule of Components of Other expense (income), net

The components of "Other expense (income), net" were as follows:

	Year Ended December 31
	2023		2022		2021
Restructuring charges	$	2.9	$	1.4	$	(.3)
Currency loss (gain)	4.2		(3.3)		1.3
(Gain) loss from diversified investments associated with the ESU program (See Note K)	(7.7)		8.4		(6.2)
Reduction to contingent purchase price liability (See Note Q)	(14.9)		(1.2)		—
COVID-19 government subsidies and business interruption policy 1	—		(.6)		(8.5)
Non-service pension income (See Note L)	(.4)		(4.1)		(1.4)
Other expense (income)	2.1		(.4)		(2.8)
	$	(13.8)	$	.2	$	(17.9)

1 The 2021 amount includes the receipt of $5.0 from a business interruption policy for COVID-19 disruptions. The balance represents government subsidies related to COVID-19, primarily from our international locations, which do not contain material restrictions on our operations, sources of funding, or otherwise.