Goodwill, In-Process Research and Development and Intellectual Property (Tables)

12 Months Ended

Dec. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Carrying Value of Goodwill and Change in Balance

The carrying value of goodwill and the change in the balance for the years ended December 31, 2019 and 2018 is as follows:

	Goodwill
	(In thousands)
Balance at December 31, 2017	71,368
Additions	9,638
Foreign currency translation impact	(875		)
Balance at December 31, 2018	$	80,131
Foreign currency translation impact	(1,162		)
Impairment	(78,969		)
Balance at December 31, 2019	$	—

Carrying Value of Company's Intangible Assets and Change in Balance

The carrying value of the Company’s IPR&D assets and the change in the balance for the years ended December 31, 2018 and 2019 is as follows:

	In-Process Research and Development
	(In thousands)
Balance at December 31, 2017	$	—
Additions	10,633
Foreign currency translation impact	114
Balance at December 31, 2018	10,747
Impairment	(7,912		)
Foreign currency translation impact	(365		)
Balance at December 31, 2019	$	2,470

The components of gross intellectual property, accumulated amortization, and net intellectual property as of December 31, 2019 and 2018 are as follows:

	December 31, 2019										December 31, 2018
	(In thousands)										(In thousands)
	Gross Carrying Amount		Accumulated Amortization			Foreign currency translation impact			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Foreign currency translation impact		Net Carrying Amount
Developed technology	$	66,413	$	(36,918	)	$	(1,208	)	$	28,287	$	66,413	$	(27,174	)	$	119	$	39,358
Technology and patents purchased	400		(112		)	21			309		400		(72		)	30		358
Total intellectual property	$	66,813	$	(37,030	)	$	(1,187	)	$	28,596	$	66,813	$	(27,246	)	$	149	$	39,716

Summary of Estimated Future Amortization Expense of Intangible Assets

The estimated future amortization expense of intangible assets as of December 31, 2019 is as follows:

	Year ending December 31, 2019
	(In thousands)
2020	$	10,328
2021	10,328
2022	7,757
2023	42
2024	42
Thereafter	99
Total	$	28,596