Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2025

Schedule of accumulated other comprehensive income (loss)

The changes in accumulated other comprehensive loss by component are summarized below ($ in millions):


	Foreign Currency Translation Adjustments		Unrealized Pension Costs		Total Accumulated Other Comprehensive Loss




















































Balance, December 31, 2022	$	(240.5)	$	15.4	$	(225.1)
Other comprehensive loss before reclassifications:
Increase (decrease)	13.8		(7.7)		6.1
Income tax impact	3.0		1.5		4.5
Other comprehensive income (loss) before reclassifications, net of income taxes	16.8		(6.2)		10.6
Amounts reclassified from accumulated other comprehensive loss income:
Decrease	—		(3.3)		(3.3)
Income tax impact	—		0.6		0.6
Amounts reclassified from accumulated other comprehensive loss, net of income taxes	—		(2.7)		(2.7)
Net current period other comprehensive income (loss), net of income taxes	16.8		(8.9)		7.9
Balance, December 31, 2023	$	(223.7)	$	6.5	$	(217.2)
Other comprehensive loss before reclassifications:
Decrease	(143.1)		(2.6)		(145.7)
Income tax impact	(8.3)		0.6		(7.7)
Other comprehensive loss before reclassifications, net of income taxes	(151.4)		(2.0)		(153.4)
Amounts reclassified from accumulated other comprehensive loss income:
Decrease	—		(0.7)		(0.7)
Income tax impact	—		0.2		0.2
Amounts reclassified from accumulated other comprehensive loss, net of income taxes	—		(0.5)		(0.5)
Net current period other comprehensive loss, net of income taxes	(151.4)		(2.5)		(153.9)
Balance, December 31, 2024	$	(375.1)	$	4.0	$	(371.1)
Other comprehensive loss before reclassifications:
Increase	239.9		0.4		240.3
Income tax impact	16.5		(0.1)		16.4
Other comprehensive income before reclassifications, net of income taxes	256.4		0.3		256.7
Amounts reclassified from accumulated other comprehensive loss income:
Decrease	—		1.4		1.4
Income tax impact	—		(0.2)		(0.2)
Amounts reclassified from accumulated other comprehensive loss, net of income taxes	—		1.2		1.2
Net current period other comprehensive income, net of income taxes	256.4		1.5		257.9
Balance, December 31, 2025	$	(118.7)	$	5.5	$	(113.2)