Goodwill and Intangible Assets, Net (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

The following table summarizes the changes in the carrying amount of goodwill (dollars in thousands):

Balance as of December 31, 2021	$	117,516
Measurement period adjustments related to the acquisition of Adamas (see Note 3)	(2,102)
Balance as of June 30, 2022 (unaudited)	$	115,414

Schedule of intangible assets and goodwill

The following table sets forth the gross carrying amounts and related accumulated amortization of intangibles assets and goodwill (dollars in thousands):

		June 30, 2022						December 31, 2021
		(unaudited)
	Remaining Weighted Average Life (Years)	Carrying Amount, Gross		Accumulated Amortization		Carrying Amount, Net		Carrying Amount, Gross		Accumulated Amortization		Carrying Amount, Net
Acquired in-process research and development		$	124,000	$	—	$	124,000	$	124,000	$	—	$	124,000
Intangible assets subject to amortization:
Acquired developed technology and product rights	8.26	681,100		(74,278)		606,822		681,100		(35,550)		645,550
Capitalized patent defense costs	4.29	43,820		(31,237)		12,583		43,820		(28,677)		15,143
Total intangible assets	8.17	$	848,920	$	(105,515)	$	743,405	$	848,920	$	(64,227)	$	784,693