Goodwill and Other Intangible Assets, Net (Tables)

3 Months Ended

Apr. 03, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The changes in the carrying amount of goodwill by reportable segment for the three months ended April 3, 2020 were as follows (in thousands):

	Medical			Non- Medical		Total
December 31, 2019	$	822,617		$	17,000	$	839,617
Foreign currency translation	(4,937		)	—		(4,937		)
Acquisitions and related adjustments (Note 2)	4,715			—		4,715
April 3, 2020	$	822,395		$	17,000	$	839,395

Schedule of Finite-Lived Intangible Assets, Major Class

Intangible assets at April 3, 2020 and December 31, 2019 were as follows (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
April 3, 2020
Definite-lived:
Purchased technology and patents	$	252,216	$	(141,279	)	$	110,937
Customer lists	702,422		(137,627		)	564,795
Other	4,067		(3,552		)	515
Total	$	958,705	$	(282,458	)	$	676,247
Indefinite-lived:
Trademarks and tradenames						$	90,288
December 31, 2019
Definite-lived:
Purchased technology and patents	$	248,264	$	(138,435	)	$	109,829
Customer lists	706,852		(131,185		)	575,667
Other	3,503		(3,503		)	—
Total	$	958,619	$	(273,123	)	$	685,496
Indefinite-lived:
Trademarks and tradenames						$	90,288

Schedule of Indefinite-Lived Intangible Assets

Intangible assets at April 3, 2020 and December 31, 2019 were as follows (in thousands):

	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
April 3, 2020
Definite-lived:
Purchased technology and patents	$	252,216	$	(141,279	)	$	110,937
Customer lists	702,422		(137,627		)	564,795
Other	4,067		(3,552		)	515
Total	$	958,705	$	(282,458	)	$	676,247
Indefinite-lived:
Trademarks and tradenames						$	90,288
December 31, 2019
Definite-lived:
Purchased technology and patents	$	248,264	$	(138,435	)	$	109,829
Customer lists	706,852		(131,185		)	575,667
Other	3,503		(3,503		)	—
Total	$	958,619	$	(273,123	)	$	685,496
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
	April 3, 2020		March 29, 2019
Cost of sales	$	3,269	$	3,262
Selling, general and administrative expenses	7,175		6,592
Total intangible asset amortization expense	$	10,444	$	9,854

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense

Estimated future intangible asset amortization expense based on the carrying value as of April 3, 2020 is as follows (in thousands):

	Remainder of 2020		2021	2022	2023	2024	After 2024
Amortization Expense	$	30,296	40,399	39,383	37,984	37,051	491,134