Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS??? EQUITY (Details Narrative)

v3.23.3
STOCKHOLDERS’ EQUITY (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 33 Months Ended
Apr. 20, 2023
Mar. 06, 2023
Oct. 29, 2021
Apr. 29, 2021
Nov. 05, 2020
Jun. 30, 2022
May 31, 2022
Sep. 30, 2021
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Nov. 02, 2023
Oct. 20, 2023
Oct. 31, 2022
Dec. 21, 2020
Feb. 17, 2015
Subsidiary, Sale of Stock [Line Items]                                
Number of shares, granted                 5,034            
Aggregate intrinsic value                 $ 6,000   $ 6,000          
Weighted-average remaining recognition period                 7 years 3 months 14 days 4 years 3 months 21 days            
Restricted Stock Units (RSUs) [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Stock based compensation expenses related to RSUs outstanding not yet recognition                 $ 501,000   501,000          
Weighted-average remaining recognition period                 10 months 2 days              
Share-Based Payment Arrangement, Option [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Stock based compensation expenses related to RSUs outstanding not yet recognition                 $ 1,254,000   $ 1,254,000          
Weighted-average remaining recognition period                 2 years 7 days              
Subsequent Event [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Share issued price per share                       $ 3.24        
2010 Option Plan [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Common stock available for future grants                 0   0          
2014 Equity Incentive Plan [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Common stock available for future grants                 100,192   100,192          
2014 Equity Incentive Plan [Member] | Maximum [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Number of authorized issuance of common stock options                               1,000,000
2021 Equity Incentive Plan [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Common stock available for future grants                 1,592,687   1,592,687          
Number of authorized issuance of common stock options       2,000,000                        
2014 and 2021 Equity Incentive Plan [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Number of authorized issuance of common stock options                           624,441    
2014 and 2021 Equity Incentive Plan [Member] | Subsequent Event [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Number of authorized issuance of common stock options                         985,148      
2014 Plan [Member] | Time-based RSU [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Restricted stock award granted     48,914 18,312                        
2014 Plan [Member] | Performance-based RSU [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Restricted stock award granted     48,914                          
Employee Stock Purchase Plan [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Grant of options, shares   350,000                            
Employee stock purchase plan, description   (i) has been employed by the Company or a Participating Subsidiary for at least 90 days and (ii) is customarily employed for at least twenty (20) hours per week and more than five (5) months in any calendar year. Each eligible employee may authorize payroll deductions of 1-15% of the eligible employee’s compensation on each pay day to be used to purchase up to 1,500 shares of Common Stock for the employee’s account occurring during an offering period. The 2023 ESPP has a term of ten (10) years commencing on April 20, 2023, the date of approval by the Company’s stockholders, unless otherwise earlier terminated.                            
Silicon Valley Bank [Member] | Second Amendment to Loan and Security Agreement [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Fair Value adjustment of warrants           $ 80,000 $ 173,000                  
Investors [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Beneficial ownership percentage               4.99%                
Investors [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Warrant term               5 years                
Warrant to purchase common stock shares               1,071,430                
Warrant exercise price               $ 7.00                
Fair Value adjustment of warrants               $ 3,874,000                
Lenders [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Warrant term             5 years                  
Warrant to purchase common stock shares           40,806 128,000                  
Warrant exercise price           $ 2.23 $ 2.53                  
Executive Officers [Member] | 2014 Plan [Member] | Restricted Stock Units (RSUs) [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Restricted stock award granted         97,828                      
Employees [Member] | 2014 Plan [Member] | Time-based RSU [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Restricted stock award granted     81,786                          
Four Non Executive Directors [Member] | 2014 Plan [Member] | Restricted Stock Units (RSUs) [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Number of shares, granted 67,532                              
ATM Offering [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Sale of common stock shares                     1,524,873          
Sale of stock per share                 $ 10.45   $ 10.45          
Proceeds from issuance of offering                     $ 15,900,000          
Proceeds from issuance of common stock                     $ 15,300,000          
H.C. Wainwright & Co., LLC [Member]                                
Subsidiary, Sale of Stock [Line Items]                                
Share issued price per share                             $ 0.001