Accumulated Other Comprehensive Loss (Tables)

6 Months Ended

Jul. 03, 2026

Equity [Abstract]

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
Three Months Ended July 3, 2026
Balance, April 3, 2026	$	(148.4)	$	5.3	$	(143.1)
Other comprehensive income (loss) before reclassifications:
Decrease	(5.9)		—		(5.9)
Income tax impact	(0.9)		—		(0.9)
Other comprehensive income (loss) before reclassifications, net of income taxes	(6.8)		—		(6.8)
Amounts reclassified from accumulated other comprehensive income (loss):
Decrease	—		(0.1)		(0.1)
Income tax impact	—		0.1		0.1
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—		—		—
Net current period other comprehensive income (loss), net of income taxes	(6.8)		—		(6.8)
Balance, July 3, 2026	$	(155.2)	$	5.3	$	(149.9)

	Foreign Currency Translation Adjustments		Unrealized Pension Costs		Total Accumulated Other Comprehensive Loss
Three Months Ended June 27, 2025
Balance, March 28, 2025	$	(277.0)	$	3.9	$	(273.1)
Other comprehensive income (loss) before reclassifications:
Increase	138.6		—		138.6
Income tax impact	11.1		—		11.1
Other comprehensive income (loss) before reclassifications, net of income taxes	149.7		—		149.7
Amounts reclassified from accumulated other comprehensive income (loss):
Decrease	—		(0.1)		(0.1)
Income tax impact	—		—		—
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—		(0.1)		(0.1)
Net current period other comprehensive income (loss), net of income taxes	149.7		(0.1)		149.6
Balance, June 27, 2025	$	(127.3)	$	3.8	$	(123.5)

	Foreign Currency Translation Adjustments		Unrealized Pension Costs		Total Accumulated Other Comprehensive Loss
Six Months Ended July 3, 2026
Balance, December 31, 2025	$	(118.7)	$	5.5	$	(113.2)
Other comprehensive income (loss) before reclassifications:
Decrease	(32.4)		—		(32.4)
Income tax impact	(4.1)		—		(4.1)
Other comprehensive income (loss) before reclassifications, net of income taxes	(36.5)		—		(36.5)
Amounts reclassified from accumulated other comprehensive income (loss):
Decrease	—		(0.3)		(0.3)
Income tax impact	—		0.1		0.1
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—		(0.2)		(0.2)
Net current period other comprehensive income (loss), net of income taxes	(36.5)		(0.2)		(36.7)
Balance, July 3, 2026	$	(155.2)	$	5.3	$	(149.9)

	Foreign Currency Translation Adjustments		Unrealized Pension Costs		Total Accumulated Other Comprehensive Loss
Six Months Ended June 27, 2025
Balance, December 31, 2024	$	(375.1)	$	4.0	$	(371.1)
Other comprehensive income (loss) before reclassifications:
Increase	231.4		—		231.4
Income tax impact	16.4		—		16.4
Other comprehensive income (loss) before reclassifications, net of income taxes	247.8		—		247.8
Amounts reclassified from accumulated other comprehensive income (loss):
Decrease	—		(0.2)		(0.2)
Income tax impact	—		—		—
Amounts reclassified from accumulated other comprehensive income (loss), net of income taxes	—		(0.2)		(0.2)
Net current period other comprehensive income (loss) net of income taxes	247.8		(0.2)		247.6
Balance, June 27, 2025	$	(127.3)	$	3.8	$	(123.5)