Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

The changes in the net carrying amount of goodwill for the nine months ended September 30, 2017 are as follows:



Balance as of December 31, 2016	$	397,664

Goodwill resulting from business acquisition	2,209

Foreign currency translation	1,919

Balance as of September 30, 2017	$	401,792

Schedule of Finite-Lived and Indefinite-Lived Intangible Assets

Other intangible assets consist of the following:



	September 30, 2017					December 31, 2016
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:

Customer and distributor relationships	$	213,700	$	(83,251	)	$	213,259	$	(75,164	)

Promotional, marketing and distribution rights	149,376		(34,500		)	149,376		(30,000		)

Patents and other intangible assets	69,419		(41,917		)	67,509		(40,335		)

Developed technology	62,204		(2,618		)	49,600		(1,240		)

Unamortized intangible assets:

Trademarks and tradenames	86,544		—			86,544		—

	$	581,243	$	(162,286	)	$	566,288	$	(146,739	)

Schedule of Estimated Amortization Expense

The estimated intangible asset amortization expense remaining for the year ending December 31, 2017 and for each of the five succeeding years is as follows:



	Amortization included in expense		Amortization recorded as a reduction of revenue		Total
Remaining, 2017	$	3,959	$	1,500	$	5,459
2018	16,784		6,000		22,784
2019	16,639		6,000		22,639
2020	16,660		6,000		22,660
2021	15,517		6,000		21,517
2022	14,102		6,000		20,102