Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following:

	JUNE 30, 2022		DECEMBER 31, 2021
Payroll and employee related expenses	$	2,182	$	2,096
Third-party research and development expenses		897		632
Professional fees and other		712		710
	$	3,791	$	3,438