Fair Value Measurements (Tables)

3 Months Ended

Apr. 03, 2026

Fair Value Disclosures [Abstract]

Schedule of financial assets and liabilities at carrying and fair value

A summary of financial assets and liabilities that are measured at fair value on a recurring basis were as follows ($ in millions):

	Quoted Prices in Active Market (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Total
April 3, 2026
Assets:
Investments in rabbi trust	$	12.1	$	17.4	$	—	$	29.5
Liabilities:
Cross-currency swap derivative contract	$	—	$	7.4	$	—	$	7.4
Other foreign currency derivative contracts	$	—	$	4.0	$	—	$	4.0
Deferred compensation plans	$	—	$	29.7	$	—	$	29.7
December 31, 2025
Assets:
Investments in rabbi trust	$	9.2	$	18.3	$	—	$	27.5
Liabilities:
Cross-currency swap derivative contract	$	—	$	10.2	$	—	$	10.2
Deferred compensation plans	$	—	$	27.6	$	—	$	27.6

	April 3, 2026				December 31, 2025
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Assets:
Investments in rabbi trust	$	29.5	$	29.5	$	27.5	$	27.5
Liabilities:
Cross-currency swap derivative contract	$	7.4	$	7.4	$	10.2	$	10.2
Other foreign currency derivative contracts	$	4.0	$	4.0	$	—	$	—
Convertible senior notes due 2028	$	493.2	$	499.5	$	492.5	$	481.2
Other long-term debt	$	945.9	$	945.9	$	955.8	$	955.8