Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Oct. 01, 2023

Goodwill and Other Intangible Assets [Abstract]

Intangible Assets Subject to Amortization

Intangible assets subject to amortization as of October 1, 2023 and December 31, 2022 were as follows:

			Oct. 1, 2023				Dec. 31, 2022
(in millions of dollars)	Weighted Average Useful Life (Years)		Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Tradenames		34	$	220.7	$	56.5	$	221.2	$	52.2
Technology		13		18.8		13.8		18.8		12.6
Patents and trademarks		19		6.4		6.4		6.4		6.4
Customer relationships		21		78.4		15.4		78.4		11.7
		29	$	324.3	$	92.1	$	324.8	$	82.9