Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Schedule of accrued expenses

	As of
	June 30, 2022		December 31, 2021
Payroll	$	1,426	$	1,801
Taxes		21		41
Legal fees		24		29
Research and development costs		622		437
Other expenses		123		181
Total	$	2,216	$	2,489