ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

6 Months Ended

Jun. 30, 2025

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS).

Summary of components of AOCI, net of income taxes


		Cumulative			Pension & Other
		Translation			Postretirement Benefit				Cash Flow
Three Months Ended June 30, 2025 and 2024		Adjustments			Plans, Net				Hedges, Net		Total
Balance at March 31, 2025		$	(150.7)		$	20.3		$	7.2		$	(123.2)
Other comprehensive income (loss)			32.3			1.7			(1.2)			32.8
Amounts reclassified from AOCI to net loss⁽¹⁾			—			(1.5)			0.7			(0.8)
Balance as of June 30, 2025		$	(118.4)		$	20.5		$	6.7		$	(91.2)

Balance at March 31, 2024		$	(153.7)		$	16.7		$	(0.4)		$	(137.4)
Other comprehensive income (loss)			(4.4)			—			2.3			(2.1)
Amounts reclassified from AOCI to net loss⁽¹⁾			—			(0.4)			2.5			2.1
Balance as of June 30, 2024		$	(158.1)		$	16.3		$	4.4		$	(137.4)


		Cumulative			Pension & Other
		Translation			Postretirement Benefit			Cash Flow
Six Months Ended June 30, 2025 and 2024		Adjustments			Plans, Net			Hedges, Net			Total
Balance at December 31, 2024		$	(170.2)		$	20.9		$	7.2		$	(142.1)
Other comprehensive income (loss)			51.8			1.7			(1.5)			52.0
Amounts reclassified from AOCI to net income⁽¹⁾			—			(2.1)			1.0			(1.1)
Balance as of June 30, 2025		$	(118.4)		$	20.5		$	6.7		$	(91.2)

Balance at December 31, 2023		$	(141.9)		$	17.1		$	(4.8)		$	(129.6)
Other comprehensive income (loss)			(16.2)			—			2.4			(13.8)
Amounts reclassified from AOCI to net income⁽¹⁾			—			(0.8)			6.8			6.0
Balance as of June 30, 2024		$	(158.1)		$	16.3		$	4.4		$	(137.4)

(1)	The following is a summary of amounts reclassified from AOCI to net income (loss) for the three and six months ended June 30, 2025 and 2024:

Summary of amounts reclassified from AOCI to net income (loss)


		Three Months Ended						Six Months Ended
		June 30,						June 30,						Statements of Operations
AOCI Components		2025			2024			2025			2024			Classification
Cash flow hedging items
Commodity cash flow hedges		$	0.8		$	2.8		$	1.1		$	7.6		Cost of sales
Total before tax			0.8			2.8			1.1			7.6
Tax effect			(0.1)			(0.3)			(0.1)			(0.8)		Provision for (benefit from) income taxes
Total, net of tax		$	0.7		$	2.5		$	1.0		$	6.8

Amortization of pension and other postretirement benefit plan items
Prior service credit		$	(0.2)		$	(0.1)		$	(0.5)		$	(0.2)		(a)
Net actuarial (gain) loss			(0.7)			(0.5)			(1.4)			(0.9)		(a)
Net curtailment and settlement gain			(0.8)			—			(0.8)			—		(a)
Total before tax			(1.7)			(0.6)			(2.7)			(1.1)
Tax effect			0.2			0.2			0.6			0.3		Provision for (benefit from) income taxes
Total, net of tax		$	(1.5)		$	(0.4)		$	(2.1)		$	(0.8)

(a)	These AOCI components are included in the computation of net periodic benefit costs (see Note 14).