Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Apr. 01, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Goodwill Amounts by Reporting Unit

Goodwill amounts by reporting unit are summarized as follows: 

	Goodwill at		Acquisitions		Dispositions		Other (1)		Goodwill at
	December 31, 2016								April 1, 2017
United States	$	583,780	$	—	$	—	$	—	$	583,780
Canada	28,377		—		—		223		28,600
Mexico	3,525		—		—		350		3,875
Total	$	615,682	$	—	$	—	$	573	$	616,255

(1) These amounts relate to adjustments resulting from fluctuations in foreign currency exchange rates.

Components of Other Intangibles, Net

Other intangibles, net, as of April 1, 2017 and December 31, 2016 consist of the following: 

	Estimated Useful Life (Years)	April 1, 2017		December 31, 2016
Customer relationships	20	$	688,268	$	687,642
Trademarks - All Others	Indefinite	85,403		85,294
Trademarks - TagWorks	5	300		300
KeyWorks license	7	4,440		4,438
Patents	7-12	32,801		32,796
Intangible assets, gross		811,212		810,470
Less: Accumulated amortization		104,210		94,658
Other intangibles, net		$	707,002	$	715,812