SHAREHOLDERS' EQUITY (Tables)

9 Months Ended

Sep. 30, 2023

Stockholders' Equity Note [Abstract]

Activity included in accumulated other comprehensive loss table

The following table represents the activity included in accumulated other comprehensive loss:

	Foreign Currency Translation Adjustment		Gains (Losses) on Derivative Contracts (net of taxes)		Pension and Other Postretirement Benefits (net of taxes)		Accumulated Other Comprehensive Loss
	($ in millions)
Balance at January 1, 2022	$	(10.9)	$	22.8	$	(499.9)	$	(488.0)
Unrealized (losses) gains:
First quarter	(10.5)		52.8		—		42.3
Second quarter	(26.0)		(36.4)		—		(62.4)
Third quarter	(25.1)		6.6		—		(18.5)
Reclassification adjustments of (gains) losses into income:
First quarter	—		(12.4)		8.9		(3.5)
Second quarter	—		(36.1)		9.0		(27.1)
Third quarter	—		(17.8)		9.1		(8.7)
Tax (provision) benefit:
First quarter	—		(9.7)		(2.3)		(12.0)
Second quarter	—		17.5		(2.3)		15.2
Third quarter	—		2.5		(2.1)		0.4
Net change	(61.6)		(33.0)		20.3		(74.3)
Balance at September 30, 2022	$	(72.5)	$	(10.2)	$	(479.6)	$	(562.3)
Balance at January 1, 2023	$	(38.6)	$	(32.5)	$	(424.8)	$	(495.9)
Unrealized gains (losses):
First quarter	5.5		(20.8)		—		(15.3)
Second quarter	(8.5)		(10.7)		—		(19.2)
Third quarter	(3.3)		(1.9)		—		(5.2)
Reclassification adjustments of losses into income:
First quarter	—		30.7		0.4		31.1
Second quarter	—		20.5		0.5		21.0
Third quarter	—		10.2		0.2		10.4
Tax provision:
First quarter	—		(2.5)		(0.1)		(2.6)
Second quarter	—		(2.4)		(0.1)		(2.5)
Third quarter	—		(2.1)		—		(2.1)
Net change	(6.3)		21.0		0.9		15.6
Balance at September 30, 2023	$	(44.9)	$	(11.5)	$	(423.9)	$	(480.3)