Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2024

Payables and Accruals [Abstract]

Summary of Accrued Expenses

Accrued expenses consisted of the following as of June 30, 2024 and December 31, 2023:

	June 30,		December 31,
($ in thousands)	2024		2023
Employee compensation and benefits	$	377	$	187
External research and development expenses		446		635
Professional and consulting fees		363		669
Restructuring		458		—
Other		41		75
Total accrued expenses	$	1,685	$	1,566