Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details)

v3.22.2
Basis of Presentation and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Nov. 11, 2021
Oct. 12, 2021
Nov. 30, 2021
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2022
Jun. 30, 2021
Jan. 01, 2022
Dec. 31, 2021
Dec. 31, 2020
Reverse stock split   8-to-1                    
Cash       $ 4,914       $ 4,914     $ 4,883  
Accumulated deficit       (79,944)       (79,944)     (71,720)  
Negative cash flows from operating activities               (8,646) $ (9,149)      
Net loss       $ (3,983) $ (4,241) $ (3,930) $ 593 $ (8,224) $ (3,337)      
Percentage of sale applied for balanced owed       9.00%       9.00%        
Present value of lease liabilities       $ 4,578       $ 4,578   $ 5,300    
Right of use lease assets       4,401       4,401   $ 5,200 $ 0  
Proceeds from A/R factoring               2,900        
Proceeds from advances               2,600        
Debt agreement fee       400       400        
Eligible discount       $ 100       $ 100        
Total advances proportionate to debt agreement fee       13.50%       13.50%        
Line of Credit [Member]                        
Repayments of Lines of Credit               $ 1,100        
Outstanding borrowings               6,500        
Outstanding Balance Of Line Of Credit               5,400        
Line of Credit [Member] | Pacific Mercantile Bank [Member]                        
Repayments of Lines of Credit               1,100        
Line of credit, maximum borrowing capacity                       $ 7,000
Outstanding Balance Of Line Of Credit               $ 5,400        
Redeemable Convertible Preferred Stock                        
Issue of common shares upon conversion 8,395,808                      
Temporary equity, outstanding           8,384,906 8,313,478   8,384,906     7,266,986
IPO                        
Sale of stock, transaction date Nov. 30, 2021                      
Sale of stock, number of shares 1,692,308   1,692,308                  
Sale of stock, price per share $ 13.00                      
Temporary equity, outstanding 0     0       0        
Proceeds from issuance of common stock     $ 17,700