Registration of securities issued in business combination transactions

DEBT - Additional Information (Details)

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DEBT - Additional Information (Details)
 1 Months Ended 4 Months Ended
Dec. 13, 2019
USD ($)
shares
Nov. 22, 2019
USD ($)
$ / shares
shares
Apr. 30, 2024
USD ($)
Jan. 31, 2022
USD ($)
Apr. 30, 2020
USD ($)
$ / shares
shares
Apr. 30, 2020
USD ($)
$ / shares
shares
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Jun. 09, 2021
$ / shares
shares
Mar. 31, 2021
USD ($)
Debt                    
Common share purchase warrants per unit | shares                 1  
Number common shares to purchase of warrants | shares                 13,750  
Warrant exercise price (in dollars per share) | $ / shares         $ 100.00 $ 100.00     $ 1.20  
Face amount         $ 1,700,000 $ 1,700,000        
Convertible Debt                    
Debt                    
Maximum gross proceeds   $ 4,000,000                
Option to increase the offering   $ 2,000,000                
Number common shares to purchase of warrants | shares         72 72        
Warrant exercise price (in dollars per share) | $ / shares   $ 190.00     $ 190.00 $ 190.00        
Term of warrants         3 years 3 years        
Conversion price (in dollars per share) | $ / shares         $ 140.00 $ 140.00        
Term of debt   4 years       4 years        
Interest rate   9.00%     9.00% 9.00%        
Price Per Unit | $ / shares           $ 1        
Finder | Convertible Debt                    
Debt                    
Term of warrants         3 years 3 years        
Conversion price (in dollars per share) | $ / shares         $ 190.00 $ 190.00        
Number of warrants issued | shares           563        
Payments To Finders           $ 79,000        
First tranche | Convertible Debt                    
Debt                    
Number common shares to purchase of warrants | shares   3                
Warrant exercise price (in dollars per share) | $ / shares   $ 9.50                
Conversion price (in dollars per share) | $ / shares   $ 140.00                
Term of debt   4 years                
Conversion feature   $ 376,000                
Face amount $ 965,000 965,000                
Warrants to purchase   $ 188,000                
Price Per Unit | $ / shares   $ 1                
Number of warrants issued | shares 3,445                  
Fair value of the debt   $ 401,000                
Payments To Finders   $ 67,000                
First tranche | Finder                    
Debt                    
Term of debt   3 years                
First tranche | Finder | Convertible Debt                    
Debt                    
Term of warrants   3 years                
Number of warrants issued | shares   9,650                
Second tranche | Convertible Debt                    
Debt                    
Term of debt           4 years        
Conversion feature           $ 152,000        
Face amount         $ 469,000 469,000        
Warrants to purchase         58,000 58,000        
Fair value of the debt         259,000 $ 259,000        
Third tranche | Convertible Debt                    
Debt                    
Term of debt           4 years        
Conversion feature           $ 291,000        
Face amount         886,000 886,000        
Warrants to purchase         112,000 112,000        
Fair value of the debt         483,000 $ 483,000        
Fourth tranche | Convertible Debt                    
Debt                    
Term of debt           4 years        
Conversion feature           $ 96,000        
Face amount         300,000 300,000        
Warrants to purchase         45,000 45,000        
Fair value of the debt         159,000 159,000        
Convertible debenture | Subsequent Events                    
Debt                    
Retirement of part of obligation     $ 334,000              
Debt Instrument, Convertible, Settlement Method [Extensible Enumeration]     us-gaap:ShareSettlementMember              
Common shares issued to settle amounts owed     1,337,371              
Debt repaid     $ 334,000              
Centurion debenture                    
Debt                    
Face amount             $ 11,000,000 $ 11,000,000    
Centurion debenture | Subsequent Events                    
Debt                    
Retirement of part of obligation     $ 141,000              
Debt Instrument, Convertible, Settlement Method [Extensible Enumeration]     us-gaap:ShareSettlementMember              
Common shares issued to settle amounts owed     236,164              
Debt repaid     $ 141,000              
April Cd Unit                    
Debt                    
Maximum gross proceeds         500,000 500,000        
Option to increase the offering         500,000 $ 500,000        
Proceeds used for working capital         830,000          
Retirement of part of obligation         800,000          
Debt repaid         $ 800,000          
Common share purchase warrants per unit | shares         100 100        
Offering price, per unit | $ / shares         $ 67.00          
Term of warrants         3 years 3 years        
Conversion price (in dollars per share) | $ / shares         $ 3.35 $ 3.35        
Term of debt         4 years          
Interest rate         9.00% 9.00%        
Warrants to purchase         $ 23,000 $ 23,000        
Price Per Unit | $ / shares         $ 1          
Number of warrants issued | shares         345          
April Cd Unit | Finder                    
Debt                    
Proceeds used for working capital         $ 830,000          
Conversion feature         279,000          
Warrants to purchase         187,000 187,000        
Fair value of the debt         $ 364,000 $ 364,000        
Paycheck Protection Program loan                    
Debt                    
Face amount                   $ 1,700,000
Debt forgiveness       $ 1,700,000            
Debt carrying value       $ 0