Accrued expenses (Tables)

3 Months Ended

Mar. 31, 2024

Accrued expenses

Schedule of accrued expenses

	As of March 31,		As of December 31,
	2024		2023
	(in thousands)
Research and development costs	$	2,914	$	5,225
Employee compensation costs		2,248		6,614
Accrued goods and services		1,838		4,229
Professional services		595		755
Total	$	7,595	$	16,823