Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2025

Equity [Abstract]

Schedule of Changes in AOCI, Net of Tax

Changes in each component of AOCI, net of tax, are as follows:

	Currency Translation Adjustments		Hedging Activities Adjustments		Pension and Other Postretirement Benefit Liability Adjustment		Total
	(In millions)
Balance at January 1, 2025	$	(79.4)	$	10.8	$	(1.3)	$	(69.9)
Other comprehensive income (loss) before reclassifications	2.3		(2.8)		—		(0.5)
Income tax effects before reclassifications	0.3		0.9		—		1.2
Amounts reclassified from AOCI	—		(0.3)		—		(0.3)
Income tax effects on reclassifications	—		0.1		—		0.1
Currency translation AOCI	—		0.6		(0.1)		0.5
Balance at March 31, 2025	(76.8)		9.3		(1.4)		(68.9)
Other comprehensive income (loss) before reclassifications	(3.0)		(3.6)		—		(6.6)
Income tax effects before reclassifications	0.4		0.5		—		0.9
Amounts reclassified from AOCI	—		0.2		—		0.2
Income tax effects on reclassifications	—		(0.1)		—		(0.1)
Currency translation AOCI	—		1.0		(0.1)		0.9
Balance at June 30, 2025	(79.4)		7.3		(1.5)		(73.6)
Other comprehensive income (loss) before reclassifications	(1.1)		0.9		—		(0.2)
Income tax effects before reclassifications	—		(0.2)		—		(0.2)
Amounts reclassified from AOCI	—		(0.3)		—		(0.3)
Income tax effects on reclassifications	—		0.1		—		0.1
Currency translation AOCI	—		0.3		—		0.3
Balance at September 30, 2025	$	(80.5)	$	8.1	$	(1.5)	$	(73.9)

Balance at January 1, 2024	$	(55.1)	$	16.1	$	(0.9)	$	(39.9)
Other comprehensive income (loss) before reclassifications	(6.3)		(0.4)		0.2		(6.5)
Income tax effects before reclassifications	(0.1)		0.1		(0.1)		(0.1)
Amounts reclassified from AOCI	—		0.4		—		0.4
Income tax effects on reclassifications	—		(0.1)		—		(0.1)
Currency translation AOCI	—		(0.5)		—		(0.5)
Balance at March 31, 2024	(61.5)		15.6		(0.8)		(46.7)
Other comprehensive income/(loss) before reclassifications	(7.8)		(1.4)		—		(9.2)
Income tax effects before reclassifications	(0.5)		0.5		0.1		0.1
Amounts reclassified from AOCI	—		0.4		—		0.4
Income tax effects on reclassifications	—		(0.2)		—		(0.2)
Currency translation AOCI	—		(0.5)		—		(0.5)
Balance at June 30, 2024	(69.8)		14.4		(0.7)		(56.1)
Other comprehensive income (loss) before reclassifications	3.2		(5.7)		—		(2.5)
Income tax effects before reclassifications	0.1		1.7		—		1.8
Amounts reclassified from AOCI	—		(0.9)		—		(0.9)
Income tax effects on reclassifications	—		0.3		—		0.3
Currency translation AOCI	—		1.4		—		1.4
Balance at September 30, 2024	$	(66.5)	$	11.2	$	(0.7)	$	(56.0)