Property and Equipment, Net (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2023

Dec. 31, 2022

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment, Net

Property and equipment, net consists of the following:

	As of
	September 30, 2023		December 31, 2022
	(in thousands)
Laboratory equipment	$	—	$	6,025
Computers and purchased software		—		644
Furniture and fixtures		—		645
Property and equipment, at cost		—		7,314
Less: accumulated depreciation and amortization		—		(6,236	)
Property and equipment, net	$	—	$	1,078

Property and equipment, net consists of the following:

	December 31,
	2022			2021
	(in thousands)
Laboratory equipment	$	6,025		$	5,857
Computers and purchased software		644			1,596
Furniture and fixtures		645			645
Property and equipment, at cost		7,314			8,098
Less accumulated depreciation and amortization		(6,236	)		(5,846	)
Property and equipment, net	$	1,078		$	2,252