Goodwill And Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of The Change In Goodwill

The following table presents the change in goodwill during the three and six months ended June 30, 2017 (in thousands):

	Balance at January 1, 2017		Additions			Other		Balance at June 30, 2017
Goodwill	$	1,585,893	$	31,212	(1)	$	—	$	1,617,105

(1) Amount relates to preliminary purchase price allocation of goodwill associated with the 2017 Business Combination. See Note 5 for more information regarding the Company's acquisitions.

Schedule Of Intangible Assets

Intangible assets consist of the following (in thousands):

	June 30, 2017				December 31, 2016
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Product related intangible assets	$	690,060	$	546,244	$	647,594	$	520,746
Other	227,932		184,198		223,692		176,859
Total	$	917,992	$	730,442	$	871,286	$	697,605

Schedule Of Estimated Future Amortization Expense

Estimated future amortization expense of intangible assets with finite lives as of June 30, 2017 is as follows (in thousands):

Year ending December 31,	Amount
2017 (remaining six months)	$	31,886
2018	59,636
2019	39,010
2020	24,851
2021	8,890
Thereafter	23,277
Total	$	187,550