Shareholders' Equity (Tables)

3 Months Ended

Mar. 31, 2025

Stockholders' Equity Note [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss) Activity

Accumulated Other Comprehensive (Loss)

	Foreign Currency Translation Adjustments (1)			Derivative  (Loss) (1) (2)			Pension and Postretirement Adjustments (1)			Total Accumulated Other Comprehensive (Loss) (1) (2)
Balance, December 31, 2024	$	(2.2	)	$	(1.1	)	$	(106.9	)	$	(110.2	)
Other comprehensive income (loss) before reclassifications,    net of tax (expense) benefit of ($0.1), $0.3, $- and $0.2		0.3			(1.2	)		-			(0.9	)
Amounts reclassified from accumulated other    comprehensive (loss)		-			(0.3	)		0.6			0.3
Net current period other comprehensive income (loss)		0.3			(1.5	)		0.6			(0.6	)
Balance, March 31, 2025	$	(1.9	)	$	(2.6	)	$	(106.3	)	$	(110.8	)

	Foreign Currency Translation Adjustments (1)			Derivative Gain (Loss) (1) (2)			Pension and Postretirement Adjustments (1) (2)			Total Accumulated Other Comprehensive (Loss) (1) (2)
Balance, December 31, 2023	$	1.0		$	0.5		$	(106.2	)	$	(104.7	)
Other comprehensive (loss) income before reclassifications,    net of tax benefit (expense) of $0.1, ($0.7), $- and ($0.6)		(0.8	)		2.2			-			1.4
Amounts reclassified from accumulated other    comprehensive (loss)		-			(1.7	)		(0.6	)		(2.3	)
Net current period other comprehensive (loss) income		(0.8	)		0.5			(0.6	)		(0.9	)
Balance, March 31, 2024	$	0.2		$	1.0		$	(106.8	)	$	(105.6	)

(1) Amounts are net of tax.

(2) Amounts include our 50% share of AOCI components from our WAVE joint venture.

Reclassification out of Accumulated Other Comprehensive Income (Loss)

	Amounts Reclassified from Accumulated Other Comprehensive (Loss)						Affected Line Item in the Condensed Consolidated Statements of Earnings and Comprehensive Income
	Three Months Ended March 31,
	2025			2024
Derivative Adjustments:
Interest rate swap contracts, before tax	$	(0.4	)	$	(2.1	)	Interest expense
Tax impact		0.1			0.4		Income tax expense
Total (income), net of tax		(0.3	)		(1.7	)
Pension and Postretirement Adjustments:
Amortization of prior service credit		-			(0.1	)	Other non-operating (income), net
Amortization of net actuarial loss (gain)		0.9			(0.8	)	Other non-operating (income), net
Total loss (income), before tax		0.9			(0.9	)
Tax impact		(0.3	)		0.3		Income tax expense
Total loss (income), net of tax		0.6			(0.6	)
Total reclassifications for the period	$	0.3		$	(2.3	)