Quarterly report pursuant to Section 13 or 15(d)

Notes Payable and Interest Expense (Narrative) (Details)

v3.22.1
Notes Payable and Interest Expense (Narrative) (Details)
3 Months Ended 12 Months Ended
Feb. 09, 2022
$ / shares
shares
Nov. 19, 2021
USD ($)
Jul. 01, 2021
USD ($)
shares
Jun. 30, 2021
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
Nov. 18, 2020
USD ($)
item
Feb. 28, 2018
USD ($)
Mar. 31, 2022
USD ($)
item
shares
Mar. 31, 2022
CAD ($)
item
Mar. 31, 2021
USD ($)
shares
Dec. 31, 2021
USD ($)
shares
Aug. 11, 2021
USD ($)
Apr. 22, 2020
CAD ($)
Feb. 26, 2020
USD ($)
Debt Instrument [Line Items]                            
Warrants to purchase common stock | shares 3,188,190                          
Warrant exercise price | $ / shares $ 1.50                          
Warrant exercisable period, after issuance of financing 3 years                          
Fair value of warrants                       $ 5,285    
Commissions paid             $ 0              
Interest expense               $ 159,827   $ 32,516        
Warrant Issuance Four [Member]                            
Debt Instrument [Line Items]                            
Warrants to purchase common stock | shares       227,994                    
Warrant exercise price | $ / shares       $ 1.67                    
Warrant exercisable period, after issuance of financing       36 months                    
Fair value of warrants       $ 119,103                    
Warrant Issuance Four, Volume Weighted Average Price [Member]                            
Debt Instrument [Line Items]                            
Warrants to purchase common stock | shares               108,234            
ACOA Note [Member]                            
Debt Instrument [Line Items]                            
Maturity date               Feb. 01, 2024 Feb. 01, 2024          
Repayment of promissory note               $ 6,554            
ACOA Note [Member] | November 6, 2017 to October 31, 2019 [Member]                            
Debt Instrument [Line Items]                            
Principal payment                 $ 3,000          
ACOA Note [Member] | November 1, 2019 to July 31, 2021 [Member]                            
Debt Instrument [Line Items]                            
Principal payment                 3,500          
ACOA Note [Member] | August 1, 2021 to July 31, 2022 [Member]                            
Debt Instrument [Line Items]                            
Principal payment                 4,000          
ACOA Note [Member] | August 1, 2022 to February 1, 2024 [Member]                            
Debt Instrument [Line Items]                            
Principal payment                 4,500          
ACOA Note [Member] | Remaining Term [Member]                            
Debt Instrument [Line Items]                            
Principal payment                 $ 2,215          
TD Bank [Member]                            
Debt Instrument [Line Items]                            
Initial maturity date               Dec. 31, 2022 Dec. 31, 2022          
Maturity date               Dec. 31, 2022 Dec. 31, 2022          
Debt instrument principal amount                         $ 40,000  
Debt instrument interest rate               0.00%            
Percent of loan forgiven               25.00% 25.00%          
Percent of loan repaid requirement for forgiveness               75.00% 75.00%          
TD Bank [Member] | April 22, 2020 to January 1, 2023 [Member]                            
Debt Instrument [Line Items]                            
Principal payment               $ 0            
Credit Agreement [Member]                            
Debt Instrument [Line Items]                            
Repayment of line of credit   $ 200,000                        
Certain Investors, Officers and Directors [Member] | Unsecured Notes Issued July 1, 2021 [Member]                            
Debt Instrument [Line Items]                            
Maturity date               Jul. 01, 2023 Jul. 01, 2023          
Debt instrument principal amount     $ 271,875                      
Debt instrument interest rate               15.00%            
Prepayment penalty               2.00% 2.00%          
Warrants to purchase common stock | shares                   20,339 600,570      
Warrants issued | shares     33,017                      
Fair value of warrants                   $ 6,201 $ 286,296      
Commissions paid     $ 0                      
Certain Related Party [Member] | Unsecured Notes Issued February 26 And November 18, 2020 [Member]                            
Debt Instrument [Line Items]                            
Debt instrument conversion amount         $ 1,200,000                  
Debt instrument conversion, accrued interest         192,208                  
Gain (loss) on extinguishment of debt         (668,260)                  
Note payable         580,000                  
Accrued interest         $ 42,492                  
Certain Related Party [Member] | Unsecured Note Issued February 26, 2020 [Member]                            
Debt Instrument [Line Items]                            
Debt instrument principal amount                           $ 200,000
Debt instrument term               2 years 2 years          
Debt instrument interest rate               15.00%            
Prepayment penalty               2.00% 2.00%          
Certain Related Party [Member] | Unsecured Notes Issued November 18, 2020 [Member]                            
Debt Instrument [Line Items]                            
Number of notes issued | item           2                
Debt instrument principal amount           $ 500,000                
Debt instrument term               2 years 2 years          
Debt instrument interest rate               15.00%            
Prepayment penalty               2.00% 2.00%          
Director [Member] | Credit Agreement [Member]                            
Debt Instrument [Line Items]                            
Maturity date               Jun. 30, 2024 Jun. 30, 2024          
Debt instrument interest rate               15.00%            
Accrued interest                     149,040      
Maximum borrowing capacity               $ 3,500,000            
Repayment of line of credit   $ 200,000                        
Amount outstanding               3,478,125     3,478,125      
Amount drawn from facility               3,206,250     3,206,250      
Increase from conversion of note payable               $ 271,875     $ 271,875      
Number of monthly installments | item               24 24          
Warrants to purchase common stock | shares                     600,570      
Warrant exercise price | $ / shares       $ 1.67                    
Warrant exercisable period, after issuance of financing       36 months                    
Credit facility fee, numerator       20.00%                    
Credit facility fee, denominator measurement period       30 days                    
Warrant vesting period       3 years                    
Fair value of warrants issued                     $ 262,758