INTANGIBLE ASSETS, NET (Tables)

12 Months Ended

Dec. 31, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Components of Intangible Assets

The following table summarizes the components of the Company’s intangible assets for each of the periods indicated:

	As of December 31,
	2022			2021
	(in thousands)
In-licensed rights	$	8,573		$	8,573
Patents		5,106			12,382
Software licenses		302			299
Intangible assets, gross		13,981			21,254
Less: accumulated amortization		(6,403	)		(7,015	)
Intangible assets, net	$	7,578		$	14,239

Summary of Estimated Future Amortization for Intangible Assets

The following table summarizes the estimated future amortization for intangible assets:

	As of December 31, 2022
	(in thousands)
2023	$	1,032
2024		1,026
2025		969
2026		837
2027		767
Thereafter		2,947
Total	$	7,578