Goodwill And Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of The Change In Goodwill

The following table presents the change in goodwill during the three months ended March 31, 2019 (in thousands):

	Balance at January 1, 2019		Additions		Other			Balance at March 31, 2019
Goodwill	$	1,802,670	$	—	$	86	(1)	$	1,802,756

(1) Amount relates to adjustments to the preliminary purchase price allocation associated with 2018 acquisitions.

Schedule Of Intangible Assets

Intangible assets consist of the following (in thousands):

	March 31, 2019				December 31, 2018
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Product related intangible assets	$	747,888	$	612,295	$	746,152	$	601,993
Other	227,922		208,424		227,922		204,894
Total	$	975,810	$	820,719	$	974,074	$	806,887

Schedule Of Estimated Future Amortization Expense

Estimated future amortization expense of intangible assets with finite lives as of March 31, 2019 is as follows (in thousands):

Year ending December 31,
2019 (remaining nine months)	$	37,362
2020	38,714
2021	24,725
2022	22,875
2023	19,524
Thereafter	11,891
Total	$	155,091