Accrued Expenses

6 Months Ended

Jun. 30, 2022

Payables and Accruals [Abstract]

Accrued Expenses

5. Accrued Expenses

Accrued expenses consisted of the following:

	June 30, 2022		December 31, 2021
Accrued compensation	$	1,441	$	846
Accrued commissions		20		14
Other accrued expenses		196		228
Total accrued expenses	$	1,657	$	1,088