Stockholders Equity (Deficit) (Tables)

3 Months Ended

Mar. 31, 2022

Equity [Abstract]

Schedule of Stock-Based Compensation Expense

he following table summarizes stock-based compensation expense for employees, which was included in the condensed consolidated Statements of Operations and comprehensive loss as follows (in thousands):

	Three Months Ended March 31,
	2022		2021
Research and development	$	430	$	778
General and administrative		511		245
Total stock-based compensation expense	$	941	$	1,023