Prepaid Expenses and Other Assets

6 Months Ended

Jun. 30, 2022

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Prepaid Expenses and Other Assets

4. Prepaid Expenses and Other Assets

Prepaid expenses and other assets consist of the following (in thousands):

	June 30, 2022			December 31, 2021
Prepaid expenses	$	338		$	1,012
Prepaid commissions		204			229
Deposits		584			1,276
Other assets		83			117
Total prepaid expenses and other assets		1,209			2,634
Less: Noncurrent prepaid expenses and other assets		(218	)		(278	)
Total current prepaid expenses and other assets	$	991		$	2,356