Accrued Expenses and Other Current Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

	Years Ended December 31,
	2021		2020
Accrued compensation	$	11,916	$	12,194
Operating lease liabilities	2,902		3,633
Accrued consulting fees	956		1,919
Accrued interest	1,066		1,094
Accrued legal fees	202		619
Accrued litigation liability	2,375		—
Accrued accounting fees	154		285
Accrued in process research and development	—		225
Accrued other	839		742
Total accrued expenses	$	20,410	$	20,711