PROPERTY AND EQUIPMENT, NET (Tables)

12 Months Ended

Dec. 31, 2024

Property, Plant and Equipment [Abstract]

Summarizes Components of Property and Equipment, Net

Property and equipment are recorded at historical cost, net of accumulated depreciation and accumulated impairment losses. The following table summarizes components of property and equipment, net, for each of the periods indicated:

	As of December 31,
	2024			2023
	(in thousands)
Construction in progress	$	165,901		$	91,089
Leasehold improvements		155,073			99,989
Lab and manufacturing equipment		129,881			108,101
Building and improvements		51,178			48,063
Software and computer equipment		50,179			50,179
Furniture and fixtures		10,399			9,339
Land and land improvements		10,171			10,171
Office equipment		1,699			1,193
Property and equipment, gross		574,481			418,124
Less: accumulated depreciation		(233,704	)		(190,970	)
Less: accumulated impairment loss		(441	)		—
Property and equipment, net	$	340,336		$	227,154