Goodwill and Other Intangible Assets, Net (Tables)

9 Months Ended

Sep. 29, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill by reportable segment for the nine months ended September 29, 2017 were as follows (in thousands):

	Medical		Non- Medical		Total
December 30, 2016	$	950,326	$	17,000	$	967,326
Foreign currency translation	19,990		—		19,990
September 29, 2017	$	970,316	$	17,000	$	987,316

Schedule of Finite-Lived Intangible Assets, Major Class

Intangible assets at September 29, 2017 and December 30, 2016 were as follows (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Foreign Currency Translation			Net Carrying Amount
September 29, 2017
Definite-lived:
Purchased technology and patents	$	256,719	$	(113,460	)	$	4,434		$	147,693
Customer lists	759,987		(80,720		)	13,304			692,571
Other	4,534		(5,230		)	788			92
Total	$	1,021,240	$	(199,410	)	$	18,526		$	840,356
Indefinite-lived:
Trademarks and tradenames									$	90,288
December 30, 2016
Definite-lived:
Purchased technology and patents	$	256,719	$	(100,719	)	$	333		$	156,333
Customer lists	759,987		(60,474		)	(6,269		)	693,244
Other	4,534		(5,142		)	803			195
Total	$	1,021,240	$	(166,335	)	$	(5,133	)	$	849,772
Indefinite-lived:
Trademarks and tradenames									$	90,288

Schedule of Indefinite-Lived Intangible Assets

Intangible assets at September 29, 2017 and December 30, 2016 were as follows (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Foreign Currency Translation			Net Carrying Amount
September 29, 2017
Definite-lived:
Purchased technology and patents	$	256,719	$	(113,460	)	$	4,434		$	147,693
Customer lists	759,987		(80,720		)	13,304			692,571
Other	4,534		(5,230		)	788			92
Total	$	1,021,240	$	(199,410	)	$	18,526		$	840,356
Indefinite-lived:
Trademarks and tradenames									$	90,288
December 30, 2016
Definite-lived:
Purchased technology and patents	$	256,719	$	(100,719	)	$	333		$	156,333
Customer lists	759,987		(60,474		)	(6,269		)	693,244
Other	4,534		(5,142		)	803			195
Total	$	1,021,240	$	(166,335	)	$	(5,133	)	$	849,772
Indefinite-lived:
Trademarks and tradenames									$	90,288

Schedule of Finite-Lived Intangible Assets, Amortization Expense

Aggregate intangible asset amortization expense is comprised of the following (in thousands):

	Three Months Ended				Nine Months Ended
	September 29, 2017		September 30, 2016		September 29, 2017		September 30, 2016
Cost of sales	$	4,138	$	4,228	$	12,333	$	12,708
Selling, general and administrative expenses	6,776		5,109		20,333		15,368
Research, development and engineering costs, net	137		136		409		375
Total intangible asset amortization expense	$	11,051	$	9,473	$	33,075	$	28,451

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated future intangible asset amortization expense based on the carrying value as of September 29, 2017 is as follows (in thousands):

	2017		2018		2019		2020		2021		After 2021
Amortization Expense	$	11,083	$	45,543	$	45,653	$	46,266	$	45,138	$	646,673