Goodwill And Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill And Other Intangible Assets [Abstract]

Schedule Of Carrying Values Of Indefinite Lived Intangible Assets

	March 31,		December 31,
	2021		2020
Goodwill	$	253,950		260,061
In-process R&D		2,286		2,392
Procurement contracts and agreements		2,013		2,013
Trademarks		765		765

Schedule Of Goodwill By Reportable Segment

	Medical Devices Segment
Balance as of December 31, 2020	$	260,061
Ascyrus acquisition		(843)
Revaluation of goodwill denominated in foreign currency		(5,268)
Balance as of March 31, 2021	$	253,950

Schedule Of Gross Carrying Values, Accumulated Amortization, And Approximate Amortization Period Of Definite Lived Intangible Assets

	Gross Carrying		Accumulated		Amortization
March 31, 2021	Value		Amortization		Period
Acquired technology	$	217,238	$	38,274	11	–	22	Years
Customer lists and relationships		31,218		8,494	13	–	22	Years
Distribution and manufacturing rights and know-how		14,254		5,780	5	–	15	Years
Patents		3,963		3,120			17	Years
Other		3,403		1,234	4	–	5	Years
	Gross Carrying		Accumulated		Amortization
December 31, 2020	Value		Amortization		Period
Acquired technology	$	222,182	$	36,091	11	–	22	Years
Customer lists and relationships		31,316		8,132	13	–	22	Years
Distribution and manufacturing rights and know-how		14,728		5,349	5	–	15	Years
Patents		3,966		3,113			17	Years
Other		3,453		1,073	4	–	5	Years

Summary Of Amortization Expense

	Three Months Ended
	March 31,
	2021		2020
Amortization expense	$	4,260	$	3,033

Scheduled Amortization Of Intangible Assets For Next Five Years

	Remainder
	of 2021		2022		2023		2024		2025		2026		Total
Amortization expense	$	12,540		16,175		15,727		15,381		13,246		12,826	$	85,895