Schedule of Prepaid Expenses and Other Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
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