Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2015

Goodwill and Other Intangible Assets [Abstract]

The changes in the net carrying amount of goodwill for the six months ended June 30, 2015 are as follows:



Balance as of December 31, 2014	$	256,232

Goodwill resulting from business acquisitions	5,369

Reduction in goodwill resulting from a business acquisition purchase price allocation adjustment	(525		)

Foreign currency translation	(72		)

Balance as of June 30, 2015	$	261,004

Schedule of Finite-Lived and Indefinite-Lived Intangible Assets

Other intangible assets consist of the following:



	June 30, 2015					December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Amortized intangible assets:

Customer relationships	$	136,898	$	(62,097	)	$	136,126	$	(59,707	)

Promotional, marketing and distribution rights	149,376		(21,000		)	149,376		(18,000		)

Patents and other intangible assets	63,396		(41,989		)	63,464		(41,363		)

Unamortized intangible assets:

Trademarks and tradenames	86,544		—			86,544		—

	$	436,214	$	(125,086	)	$	435,510	$	(119,070	)

Schedule of Estimated Amortization Expense

The estimated intangible asset amortization expense for the year ending December 31, 2015, including the six month period ended June 30, 2015 and for each of the five succeeding years is as follows:



	Amortization included in expense		Amortization recorded as a reduction of revenue		Total
2015	$	6,542	$	6,000	$	12,542
2016	7,017		6,000		13,017
2017	7,479		6,000		13,479
2018	7,423		6,000		13,423
2019	7,423		6,000		13,423
2020	7,455		6,000		13,455