Goodwill and other intangible assets, net (Tables)

6 Months Ended

Jun. 26, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in Carrying Amount of Goodwill, by Reporting Segment

The following table provides information relating to changes in the carrying amount of goodwill by reportable segment for the six months ended June 26, 2016:

	Vascular North America		Anesthesia North America		Surgical North America		EMEA		Asia		OEM		All Other			Total
	(Dollars in thousands)
Balance as of December 31, 2015	$	345,546	$	141,122	$	250,912	$	306,009	$	141,067	$	1,194	$	110,002		$	1,295,852
Currency translation adjustment	—		405		—		367		6,864		—		(2,140		)	5,496
Balance as of June 26, 2016	$	345,546	$	141,527	$	250,912	$	306,376	$	147,931	$	1,194	$	107,862		$	1,301,348

Components of Intangible Assets

The following table provides information as of June 26, 2016 and December 31, 2015 regarding the gross carrying amount of, and accumulated amortization relating to, intangible assets, net:

	Gross Carrying Amount				Accumulated Amortization
	June 26, 2016		December 31, 2015		June 26, 2016			December 31, 2015
	(Dollars in thousands)
Customer relationships	$	624,851	$	621,078	$	(228,493	)	$	(214,924	)
In-process research and development	58,614		58,908		—			—
Intellectual property	523,189		522,374		(189,454		)	(173,903		)
Distribution rights	23,340		23,279		(15,005		)	(14,393		)
Trade names	387,388		384,821		(11,466		)	(8,929		)
Non-compete agreements	2,846		2,186		(712		)	(522		)
	$	1,620,228	$	1,612,646	$	(445,130	)	$	(412,671	)