Accumulated Other Comprehensive Income (Loss) (Tables)

12 Months Ended

Dec. 31, 2023

Equity [Abstract]

Schedule of Changes in Each Component of Accumulated Other Comprehensive Income (Loss)

The following table sets forth the changes in each component of accumulated other comprehensive income (loss):

	Foreign Currency Translation Adjustments		Cash Flow Hedges		Defined Benefit Pension Plans		Accumulated Other Comprehensive Income (Loss)
Balance at January 1, 2021	$	6.4	$	1.4	$	(60.2)	$	(52.4)
Other comprehensive income (loss)	(18.2)		14.6		24.0		20.4
Reclassifications, pretax	—		(.6)		5.3		4.7
Income tax effect	—		(3.5)		(7.6)		(11.1)
Attributable to noncontrolling interest	.1		—		—		.1
Balance at December 31, 2021	(11.7)		11.9		(38.5)		(38.3)
Other comprehensive income (loss)	(71.8)		(3.7)		23.8		(51.7)
Reclassifications, pretax	—		(.5)		2.5		2.0
Income tax effect	—		.7		(6.2)		(5.5)
Balance at December 31, 2022	(83.5)		8.4		(18.4)		(93.5)
Other comprehensive income (loss)	40.9		3.0		1.3		45.2
Reclassifications, pretax	—		2.2		5.0		7.2
Income tax effect	—		(1.1)		(1.5)		(2.6)
Balance at December 31, 2023	$	(42.6)	$	12.5	$	(13.6)	$	(43.7)