XML 60 R48.htm IDEA: XBRL DOCUMENT v3.24.3
Stockholders’ Equity (Details Narrative) - USD ($)
 3 Months Ended 9 Months Ended
Apr. 26, 2024
May 10, 2023
Mar. 24, 2023
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Jun. 30, 2024
Dec. 31, 2023
Mar. 07, 2023
Jun. 30, 2020
Jun. 30, 2018
Jun. 30, 2016
Nov. 13, 2015
Apr. 30, 2014
Class of Stock [Line Items]                              
Reverse stock split, description   reverse stock split ratio of 1-for-17                          
Common stock, shares authorized       200,000,000   200,000,000     200,000,000            
Common stock, par value       $ 0.0001   $ 0.0001     $ 0.0001            
Fair value of shares issued during the period         $ 421,082 $ 209,340 $ 409,866                
Net proceeds from common stock offering           $ 209,340 409,866                
Preferred stock redemption price       $ 0.001   $ 0.001               $ 63.96  
Stock-based compensation expense       $ 107,894 158,090 $ 309,465 500,727                
Unrecognized compensation cost       $ 278,000   $ 278,000                  
Share based payment arrangement, nonvested award, cost not yet recognized, period for recognition           8 months 12 days                  
Non-cash loss on change in fair value of warrant liability           $ (13,580) (200,416)                
November 2019 Offering [Member]                              
Class of Stock [Line Items]                              
Warrants outstanding       64,362   64,362                  
Non-cash loss on change in fair value of warrant liability       $ 138,000 $ 75,000 $ 13,600 $ 200,000                
February 2020 Offering [Member]                              
Class of Stock [Line Items]                              
Warrants outstanding       49,433 49,433 49,433 49,433                
Issued           296,593 296,593                
Exercised       0 0 0 0                
Restricted Stock [Member]                              
Class of Stock [Line Items]                              
Unrecognized compensation cost of restricted stock units           $ 74,000                  
Restricted stock units       $ 0 $ 0 $ 21,762 $ 0                
Weighted average grant date fair value of restricted stock units           $ 3.61                  
Stock Incentive Plan 2014 [Member]                              
Class of Stock [Line Items]                              
Aggregate number of shares authorized for issuance       600,000   600,000                 58,823
Shares remaining available for grant       266,079   266,079                  
Options granted contractual life           10 years                  
Stock Incentive Plan 2014 [Member] | Minimum [Member]                              
Class of Stock [Line Items]                              
Aggregate number of shares authorized for issuance               336,582     189,522 145,405 74,817    
Stock Incentive Plan 2014 [Member] | Maximum [Member]                              
Class of Stock [Line Items]                              
Aggregate number of shares authorized for issuance               600,000     336,582 189,522 145,405    
2011 Equity Incentive Plan [Member]                              
Class of Stock [Line Items]                              
Shares remaining available for grant                             15,994
Share-Based Payment Arrangement, Option [Member]                              
Class of Stock [Line Items]                              
Number of shares, Options granted (in shares)       0 0 34,446 26,467                
Option exercises, shares                      
Series B Preferred Stock [Member]                              
Class of Stock [Line Items]                              
Preferred stock, stated par value                   $ 0.0001          
Preferred stock, shares issued     88,511                        
Preferred stock voting rights, description     Each whole share of Series B Preferred Stock entitled the holder thereof to 1,000,000 votes per share, and each fraction of a share of Series B Preferred Stock had a ratable number of votes. Thus, each one-thousandth of a share of Series B Preferred Stock was entitled to 1,000 votes.                        
Preferred stock redemption terms           Each “beneficial owner” (as such terms are defined in the Certificate of Designation with respect to the Series B Preferred Stock) of shares of Series B Preferred Stock redeemed in the redemptions described above has the right to receive an amount equal to $0.01 in cash for each ten whole shares of Series B Preferred Stock that were “beneficially owned” by the beneficial owner as of immediately prior to the applicable redemption time and redeemed pursuant to such redemption, payable upon receipt by the Company of a written request submitted by the applicable beneficial owner to the corporate secretary of the Company following the applicable redemption time.                  
Sales Agreement [Member]                              
Class of Stock [Line Items]                              
Percentage of gross proceeds on sale of shares 3.00%                            
Shares issued, price per share       $ 33.62   $ 33.62                  
Sales Agreement [Member] | A.G.P [Member]                              
Class of Stock [Line Items]                              
Fair value of shares issued during the period $ 10,616,169                            
Cantor Sales Agreement [Member]                              
Class of Stock [Line Items]                              
Stock issued during period, shares, new issues           996,821                  
Proceeds from issuance of common stock, gross           $ 33,500,000                  
Net proceeds from common stock offering           $ 32,400,000                  
Number of shares issued       0   32,110