Quarterly report pursuant to Section 13 or 15(d)

Going Concern (Details Narrative)

v3.20.4
Going Concern (Details Narrative)
$ in Thousands
1 Months Ended 2 Months Ended 3 Months Ended 9 Months Ended
Oct. 31, 2020
Oct. 19, 2020
Sep. 30, 2020
USD ($)
Jan. 31, 2020
USD ($)
shares
Sep. 30, 2019
USD ($)
May 31, 2020
USD ($)
Jun. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Jun. 30, 2020
USD ($)
Mar. 31, 2020
USD ($)
Sep. 30, 2019
USD ($)
Jun. 30, 2019
USD ($)
Mar. 31, 2019
USD ($)
Sep. 30, 2020
USD ($)
shares
Sep. 30, 2019
USD ($)
Jan. 15, 2021
USD ($)
Jan. 07, 2021
USD ($)
Dec. 31, 2019
USD ($)
Nov. 13, 2018
USD ($)
Cash and cash equivalents     $ 5,308         $ 5,308           $ 5,308       $ 2,321  
Accounts receivable, net     8,463         8,463           8,463       10,338  
Total current assets     17,632         17,632           17,632       16,510  
Total current liabilities     15,601         15,601           15,601       $ 17,292  
Net loss               6,234 $ 5,580 $ 6,494 $ 7,446 $ 5,304 $ 3,326 18,308 $ 16,077        
Net cash used in operating activities                           12,395 $ 12,556        
Series B Preferred Stock [Member]                                      
Public offering generating net proceeds       $ 19,200                              
Sale of common stock | shares       20,000                              
Landlord Letter of Credit [Member]                                      
Line of credit facility     1,000         1,000           1,000          
SVB Loan Agreement [Member]                                      
Repayment of line of credit                           3,400          
Line of credit facility     4,000         4,000           $ 4,000          
Line of credit facility maturity date                           Nov. 13, 2021          
Line of credit facility, description                           Prior to the termination, the borrowing limit of the Revolver was (a) the lower of: (i) $4.0 million and (ii) 80% of the Company's eligible accounts receivable (as adjusted by SVB), reduced by (b) (i) any outstanding advances under the Revolver, of which there are none as of September 30, 2020; (ii) the Landlord Letter of Credit, in the maximum amount of $1 million; and (iii) any outstanding term loans, of which there was none due to repayment in 2019.          
Restricted cash     $ 350         $ 350           $ 350          
SVB Loan Agreement [Member] | Above Prime Rate [Member]                                      
Debt instrument floation interest rate     0.50%                                
SVB Loan Agreement [Member] | Maximum [Member]                                      
Maximum adjusted quick ratio     0.0115         0.0115           0.0115          
SVB Loan Agreement [Member] | Minimum [Member]                                      
Maximum adjusted quick ratio     0.010         0.010           0.010          
Equity Distribution Agreement [Member]                                      
Public offering generating net proceeds         $ 3,700                            
ATM Agreement [Member]                                      
Public offering generating net proceeds                           $ 700          
Sale of common stock | shares                           178,000          
Centers for Medicare & Medicaid Services [Member]                                      
Loans payable     $ 2,100         $ 2,100           $ 2,100          
Department of Health and Human Services [Member]                                      
Loans payable     650         $ 650           $ 650          
Department of Health and Human Services [Member] | Forecast [Member]                                      
Utilization of advance payment against cash payments             $ 2,100                        
Asset Purchase Agreement [Member] | CGI Bio Pharma [Member]                                      
Proceeds from loans payable           $ 888                          
Silicon Valley Bank [Member]                                      
Repayment of line of credit     $ 3,400                                
Line of credit facility, description                                    
Silicon Valley Bank [Member] | SVB Loan Agreement [Member]                                      
Line of credit facility                                     $ 4,000
Subsequent Event [Member]                                      
Cash on hand, net of restricted cash                               $ 6,100      
Subsequent Event [Member] | Series B Shareholders [Member]                                      
Secured promissory note                                 $ 2,000    
Subsequent Event [Member] | Ampersand 2018 Limited Partnership [Member]                                      
Secured promissory note                                 $ 3,000    
Subsequent Event [Member] | SVB Loan Agreement [Member]                                      
Debt instrument floation interest rate 4.25% 4.25%                                  
Subsequent Event [Member] | SVB Loan Agreement [Member] | Above Prime Rate [Member]                                      
Debt instrument floation interest rate 1.00% 1.00%