Intangible Assets, Net (Tables)

9 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

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

		September 30, 2023						December 31, 2022
		(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	7.08	681,500		(171,191)		510,309		681,500		(113,061)		568,439
Capitalized patent defense costs	0.92	43,820		(36,982)		6,838		43,820		(33,796)		10,024
Total intangible assets	7.00	$	849,320	$	(208,173)	$	641,147	$	849,320	$	(146,857)	$	702,463