Restructuring (Tables)

9 Months Ended

Sep. 30, 2023

Restructuring and Related Activities [Abstract]

Schedule of restructuring related charges

The Company did not recognize any restructuring charges during the three and nine months ended September 30, 2023. The following tables summarize the restructuring related charges by line item within the Company’s consolidated statements of operations where they were recorded during the three and nine months ended September 30, 2022 (in thousands):

Three Months Ended September 30, 2022
	Research and development			General and administrative			Total
Severance and other employee costs	$	(53	)	$	(52	)	$	(105	)
Lease impairment		-			-			-
Other		-			(47	)		(47	)
Total restructuring charges	$	(53	)	$	(99	)	$	(152	)

Nine Months Ended September 30, 2022
	Research and development		General and administrative		Total
Severance and other employee costs	$	3,872	$	4,680	$	8,552
Lease impairment		372		263		635
Other		116		2,394		2,510
Total restructuring charges	$	4,360	$	7,337	$	11,697

Schedule of restructuring charges

The restructuring charge was included in accrued expenses and other current liabilities in the Company’s condensed consolidated balance sheets. As of September 30, 2023, the Company had no remaining amounts in accrued expenses related to restructuring costs on its condensed consolidated balance sheet. Activity for the period is summarized as follows (amounts in thousands):

	As of September 30, 2023
Balance as of December 31, 2022	$	448
Charge to expense		—
Payments made		(409	)
Write-offs		(39	)
Balance as of September 30, 2023	$	—