SHAREHOLDERS' EQUITY (Tables)

3 Months Ended

Mar. 31, 2022

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 (net of taxes)		Unrealized (Losses) Gains on Derivative Contracts (net of taxes)		Pension and Other Postretirement Benefits (net of taxes)		Accumulated Other Comprehensive Loss
	($ in millions)
Balance at January 1, 2021	$	19.4	$	21.4	$	(730.7)	$	(689.9)
Unrealized (losses) gains	(11.4)		122.0		—		110.6
Reclassification adjustments of (gains) losses into income	—		(112.8)		13.7		(99.1)
Tax provision	—		(2.2)		(3.1)		(5.3)
Net change	(11.4)		7.0		10.6		6.2
Balance at March 31, 2021	$	8.0	$	28.4	$	(720.1)	$	(683.7)
Balance at January 1, 2022	$	(10.9)	$	22.8	$	(499.9)	$	(488.0)
Unrealized (losses) gains	(10.5)		52.8		—		42.3
Reclassification adjustments of (gains) losses into income	—		(12.4)		8.9		(3.5)
Tax provision	—		(9.7)		(2.3)		(12.0)
Net change	(10.5)		30.7		6.6		26.8
Balance at March 31, 2022	$	(21.4)	$	53.5	$	(493.3)	$	(461.2)