Quarterly report pursuant to Section 13 or 15(d)

Common Stock, Stock Options and Warrants (Details Textual)

v3.21.1
Common Stock, Stock Options and Warrants (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 12, 2021
Nov. 05, 2020
Oct. 06, 2020
Sep. 08, 2020
Aug. 10, 2020
Feb. 10, 2020
Feb. 19, 2021
Feb. 16, 2021
Jan. 27, 2021
May 18, 2020
Apr. 06, 2020
Nov. 04, 2019
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2021
Mar. 31, 2020
Sep. 30, 2020
Feb. 07, 2018
Common Stock, Stock Options and Warrants (Textual)                                    
Proceeds from common stock warrant exercises                             $ 14,242,543 $ 6,027,137    
Common stock, shares issued                         1,669,737   1,669,737      
Stock option purchase grants   1,130,000                                
Stock-based compensation expense                         $ 342,962 $ 158,833 $ 619,544 379,217    
Recognized over weighted average period   9 years 1 month 27 days                         2 years 1 month 6 days      
Option shares available future grants                             870,000      
Stok plan authorizes maximum                             2,000,000      
Weighted average exercise price   $ 0.24                                
Common stock offerings, description             The Company closed a registered direct offering for 50,830,566 shares of its common stock and warrants to purchase up to 25,415,283 shares of common stock, at a purchase price of $1.505 per share of common stock and accompanying warrant, for gross proceeds of $76,500,002. The 25,415,283 warrants are immediately exercisable at $1.70 per share for a term of five years. The Company paid the placement agent a fee of 7% of the gross proceeds totaling $5,355,000 and issued the placement agent 3,558,140 warrants for common stock that are immediately exercisable at $1.881 per share for a term of five years. The Company also reimbursed the placement agent for $85,000 in expenses and incurred $80,160 in other expenses. Net proceeds from the offering were $70,979,842. The estimated fair value of the 25,415,283 warrants issued to the investors was approximately $42,322,000 and the estimated fair value of the 3,558,140 warrants issued to the placement agent was approximately $5,850,000.   The Company closed a private placement for 15,455,960 shares of its common stock and warrants to purchase up to 7,727,980 shares of common stock, at a purchase price of $1.294 per share of common stock and accompanying warrant, for gross proceeds of $20,000,012. The 7,727,980 warrants are immediately exercisable at $1.231 per share for a term of five and one-half years. The Company paid the placement agent a fee of 7% of the gross proceeds totaling $1,400,001 and issued the placement agent 1,081,917 warrants for common stock that are immediately exercisable at $1.6175 per share for a term of five and one-half years. The Company also reimbursed the placement agent for $85,000 in expenses and incurred $64,601 in other expenses. Net proceeds from the offering were $18,450,410. The estimated fair value of the 7,727,980 warrants issued to the investors was approximately $7,582,000 and the estimated fair value of the 1,081,917 warrants issued to the placement agent was approximately $1,025,000.                  
Board of Directors [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Options vest over terms, description                             All of these options vest over terms of 12 to 36 months and have a term of 10 years.      
Total Purchase     800,000         125,000                    
Shares of employees     175,000                              
Directors shares     125,000                              
Directors per shares               $ 1.69                    
Common Stock [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Number of common stock shares                         1,890,000   1,890,000      
Common stock issued for services 50,000     101,174   150,000         50,000 186,566            
Common stock issued for services fair value $ 68,000     $ 100,000   $ 306,020         $ 22,750 $ 100,000            
Common stock, shares issued           136,000                        
Warrant [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Common stock outstanding warrants reserve                             14,029,462      
Aggregate intrinsic value for the warrants outstanding                         $ 14,029,462   $ 14,029,462      
Recognized over weighted average period                             4 years 3 months 19 days      
Registered Direct and Private Placement Offerings [Member] | Investor [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Other cash expenses related to placements         $ 135,000         $ 85,000                
Sale of common stock         9,159,524         7,058,824                
Warrants sold and issued to investors         $ 569,426         $ 2,138,998                
Proceeds from common stock warrant exercises                   6,877,100                
Other expense         $ 109,074         $ 12,901                
Warrants issued         641,166         494,118                
Registered Direct and Private Placement Offerings [Member] | Placement Agent [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Sale of common stock         8,700,201         3,529,412                
Sale of stock price         $ 1.05         $ 1.0625                
Warrants sold and issued to investors         $ 9,617,500         $ 275,724                
Description of warrants         The Company paid the underwriter a fee of 7% of the gross proceeds totaling $673,225 and issued the underwriters 641,166 immediately exercisable warrants with an exercise price of $1.3125 per share and a term of five years.         The Company paid the placement agent for the offering a fee of 7% of the gross proceeds totaling $525,000 and issued the placement agent 494,118 immediately exercisable warrants with an exercise price of $1.3281 per share and a term of five years.                
Registered Direct and Private Placement Offerings [Member] | Accredited Investors [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Sale of stock price                   $ 1.00                
Warrants sold and issued to investors                   $ 7,500,001                
Stock Options [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Warrants to purchase common stock                             855,171      
Weighted average period                             10 years      
Common stock, shares issued                         866,667   866,667      
Common stock outstanding                         4,615,171   4,615,171   3,390,171  
Stock options to purchase exercised                                  
Stock option purchase grants                             3,110,000      
Financial advisor warrants were exercised                         4,829   4,829      
Aggregate intrinsic value for the warrants outstanding                         $ 787,968   $ 787,968   $ 440,336  
Options to purchase shares expired                             6,667      
Option to purchase share outstanding                         1,870,000   1,870,000      
Option shares available future grants                             1,365,000      
Omnibus Stock Incentive Plan [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Common stock, shares issued                                   2,000,000
NoveCite Stock Plan [Member]                                    
Common Stock, Stock Options and Warrants (Textual)                                    
Stock-based compensation expense                         $ 18,833 $ 18,833 $ 31,389 $ 31,389    
Unrecognized total compensation cost related to unvested awards   $ 194,611                                
Recognized over weighted average period   2 years 9 months 18 days