Accrued Expenses

9 Months Ended

12 Months Ended

Sep. 30, 2024

Dec. 31, 2023

Payables and Accruals [Abstract]

Accrued Expenses

6. Accrued Expenses

Accrued expenses consisted of the following:

(in thousands)	September 30, 2024		December 31, 2023
Employee compensation and benefits	$	739	$	3,809
Professional fees		547		435
Research and development		—		2,442
Process development and manufacturing costs		—		2,367
Other		75		1,033
Total accrued expenses	$	1,361	$	10,086

Employee compensation and benefits includes $0.1 million of restructuring liability at September 30, 2024 (see Note 13).

7. Accrued Expenses

Accrued expenses consisted of the following:

	December 31,
(in thousands)	2023		2022
Employee compensation and benefits	$	3,809	$	6,416
Professional fees		435		559
Research and development		2,442		5,678
Process development and manufacturing costs		2,367		504
Other		1,033		828
Total accrued expenses	$	10,086	$	13,985