Accrued Expenses

12 Months Ended

Dec. 31, 2022

Accrued Expenses [Abstract]

Accrued Expenses

7. Accrued Expenses

Accrued expenses consist of the following:

	December 31,
	2022		2021
Employee Costs	$	2,543	$	1,801
Research and development costs		512		437
Other expenses		182		251
Total	$	3,237	$	2,489