Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 27, 2015

Goodwill and Other Intangible Assets [Abstract]

Acquired intangible assets subject to amortization

Acquired intangible assets subject to amortization as of September 27, 2015 and December 31, 2014 were as follows:

			September 27, 2015				December 31, 2014
	Weighted Average Useful Life (Years)		Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
			(millions of dollars)
Tradenames		34	$	199.8	$	8.0	$	191.2	$	3.7
Technology		12		18.8		2.2		18.7		1.0
Patents and trademarks		17		6.4		4.3		6.4		4.0
Customer relationships		30		4.5		0.5		4.4		0.1
Customer lists		15		2.9		2.8		2.9		2.7
		28	$	232.4	$	17.8	$	223.6	$	11.5