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Accumulated Other Comprehensive Loss

12 Months Ended

Dec. 31, 2024

Equity [Abstract]

Accumulated Other Comprehensive Loss

Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive loss at the balance sheet dates is comprised of the following:


			Pension Plan Adjustments						Other Postretirement Employee Benefit Plan Adjustments						Total
Balance at December 31, 2022			$	(46.5)					$	13.3					$	(33.3)
Other comprehensive income (loss) before reclassifications			4.5						(1.7)						2.8
Amounts reclassified from accumulated other comprehensive loss			0.1						(0.3)						(0.2)
Other comprehensive income (loss), net of tax			4.6						(2.0)						2.6
Balance at December 31, 2023			(42.0)						11.3						(30.7)
Other comprehensive income (loss) before reclassifications			(6.0)						2.4						(3.6)
Amounts reclassified from accumulated other comprehensive loss			0.1						(0.4)						(0.3)
Other comprehensive income (loss), net of tax			(5.9)						2.1						(3.8)
Balance at December 31, 2024			$	(47.8)					$	13.4					$	(34.5)