Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2023

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss is as follows:

	Total		Translation Adjustments		Postretirement Plans
Balance at December 31, 2022	$	(3,076.0)	$	(977.4)	$	(2,098.6)
Other comprehensive (loss) income before reclassifications	(2.4)		14.1		(16.5)
Amounts reclassified from accumulated other comprehensive loss	236.4		(2.9)		239.3
Current period other comprehensive income	234.0		11.2		222.8
Balance at September 30, 2023	$	(2,842.0)	$	(966.2)	$	(1,875.8)

Schedule of Amounts Reclassified Out of Accumulated Other Comprehensive Loss

Amounts reclassified out of accumulated other comprehensive loss are as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2023		2022		2023		2022
Translation adjustments:
Adjustment for substantial completion of liquidation of foreign subsidiaries(i)	$	0.5	$	1.9	$	(2.9)	$	4.8
Postretirement plans(ii):
Amortization of prior service benefit	(1.4)		(1.6)		(4.0)		(4.5)
Amortization of actuarial losses	20.5		40.0		61.3		120.5
Settlement losses	—		—		183.2		—
Total before tax	19.6		40.3		237.6		120.8
Income tax	(0.4)		(1.4)		(1.2)		(4.6)
Total reclassifications for the period	$	19.2	$	38.9	$	236.4	$	116.2

(i) Reported in other (expense), net in the consolidated statements of income (loss).

(ii)These items are included in net periodic postretirement cost (see Note 3).