Goodwill And Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule Of Intangible Assets

Intangible assets consist of the following (in thousands):

	September 30, 2020				December 31, 2019
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Product related intangible assets	$	740,593	$	658,509	$	734,973	$	633,633
Other	187,173		182,133		187,173		180,035
Total	$	927,766	$	840,642	$	922,146	$	813,668

Schedule Of Estimated Future Amortization Expense

Estimated future amortization expense of intangible assets with finite lives as of September 30, 2020 is as follows (in thousands): 

Year ending December 31,
2020 (remaining three months)	$	8,569
2021	23,590
2022	21,391
2023	17,124
2024	6,090
Thereafter	10,360
Total	$	87,124