Quarterly report pursuant to Section 13 or 15(d)

Going Concern (Details)

v3.22.2.2
Going Concern (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Cash and cash equivalents $ 4,762   $ 13,108 [1]
Net cash used in operations (8,307) $ (5,328)  
Common Stock, Value, Issued $ 2   2 [1]
Maxim Group LLC      
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]      
Common Stock, Value, Issued     $ 4,500
[1] The condensed consolidated balance sheet as of December 31, 2021 was derived from the audited consolidated balance sheet as of that date.