Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Amortized Intangible Assets

ntangible assets consisted of the following (in thousands):

	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Distribution networks	$	38,060	$	38,060	$	—
Completed technologies	31,987		9,160		22,827
Customer relationships	14,407		6,402		8,005
In-process technologies	8,200		—		8,200
Non-compete agreements	710		350		360
Trademarks	110		12		98
Balance as of December 31, 2019	$	93,474	$	53,984	$	39,490
	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Distribution networks	$	38,060	$	38,060	$	—
Completed technologies	13,687		6,619		7,068
Customer relationships	8,607		5,716		2,891
Non-compete agreements	370		216		154
Balance as of December 31, 2018	$	60,724	$	50,611	$	10,113

Estimated Amortization Expense Succeeding Fiscal Years

Estimated amortization expense for each of the five succeeding fiscal years and thereafter is as follows (in thousands):

Year Ended December 31,	Amount
2020	$	5,412
2021	5,232
2022	4,862
2023	4,160
2024	3,593
Thereafter	8,031
	$	31,290