Goodwill And Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of The Change In Goodwill

The following table presents the change in goodwill during the nine months ended September 30, 2019 (in thousands):

	Balance at January 1, 2019		Additions		Other				Balance at September 30, 2019
Goodwill	$	1,802,670	$	—	$	(4,262	)	(1)	$	1,798,408

(1)

Amount relates to adjustments to the purchase price allocation associated with 2018 acquisitions.

Schedule Of Intangible Assets

Intangible assets consist of the following (in thousands):

	September 30, 2019				December 31, 2018
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Product related intangible assets	$	732,699	$	625,000	$	746,152	$	601,993
Other	188,773		177,417		227,922		204,894
Total	$	921,472	$	802,417	$	974,074	$	806,887

Schedule Of Estimated Future Amortization Expense

Estimated future amortization expense of intangible assets with finite lives as of September 30, 2019 is as follows (in thousands): 

Year ending December 31,
2019 (remaining three months)	$	11,495
2020	35,059
2021	22,768
2022	20,569
2023	16,259
Thereafter	12,905
Total	$	119,055