Note 7 — Goodwill and other intangible assets, net

The following table provides information relating to changes in the carrying amount of goodwill by reportable operating segment, and by all other operating segments in the aggregate, for the six months ended July 1, 2018:



	Vascular North America		Interventional North America			Anesthesia North America			Surgical North America		EMEA			Asia			OEM		All Other			Total
	(Dollars in thousands)
December 31, 2017	$	264,869	$	433,049		$	157,289		$	250,912	$	494,548		$	209,200		$	4,883	$	420,842		$	2,235,592
Goodwill related to acquisitions	—		422			—			—		9			3			—		145			579
Currency translation adjustment	—		(1,938		)	(395		)	—		(9,836		)	(2,352		)	—		(762		)	(15,283		)
July 1, 2018	$	264,869	$	431,533		$	156,894		$	250,912	$	484,721		$	206,851		$	4,883	$	420,225		$	2,220,888

The Company's gross carrying amount of, and accumulated amortization relating to, intangible assets as of July 1, 2018 and December 31, 2017 were as follows:



	Gross Carrying Amount				Accumulated Amortization
	July 1, 2018		December 31, 2017		July 1, 2018			December 31, 2017
	(Dollars in thousands)
Customer relationships	$	1,016,254	$	1,023,837	$	(302,216	)	$	(281,263	)
In-process research and development	29,763		34,672		—			—
Intellectual property	1,295,555		1,287,487		(296,217		)	(258,580		)
Distribution rights	23,570		23,697		(17,417		)	(16,996		)
Trade names	568,227		571,510		(29,244		)	(22,069		)
Non-compete agreements	23,507		23,429		(5,578		)	(1,976		)
	$	2,956,876	$	2,964,632	$	(650,672	)	$	(580,884	)