Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Events Occurring After the Reporting Date (Details Narrative)

v3.21.1
Events Occurring After the Reporting Date (Details Narrative)
1 Months Ended 3 Months Ended 12 Months Ended
Mar. 11, 2021
NZD ($)
$ / shares
shares
Feb. 24, 2021
NZD ($)
$ / shares
shares
Feb. 09, 2021
NZD ($)
Feb. 01, 2021
NZD ($)
$ / shares
shares
Apr. 30, 2021
shares
May 16, 2021
NZD ($)
Jan. 31, 2021
NZD ($)
Jan. 31, 2020
NZD ($)
Jan. 31, 2019
NZD ($)
Feb. 25, 2021
$ / shares
shares
Jan. 31, 2021
$ / shares
Statement Line Items [Line Items]                      
Proceeds from issuance of stock             $ 93,693,000 $ 12,586,000 $ 23,248,000    
Repayment of debt             3,400,000 2,100,000 18,489,000    
Interest             200,000        
Debt issuance fees             $ 322,000    
Warrant exercise price | $ / shares                     $ 0.37
Events occurring after reporting date [Member]                      
Statement Line Items [Line Items]                      
Repayment of debt           $ 14,500,000          
Events occurring after reporting date [Member] | Prior Note issued in April 2021 [Member]                      
Statement Line Items [Line Items]                      
Number of shares issued | shares                   4,002,789  
Addtional shares issued for prospectus | shares                   3,403,703  
Events occurring after reporting date [Member] | Prior Note issued in April 2021 [Member] | October Prospectus [Member]                      
Statement Line Items [Line Items]                      
Number of shares issued | shares                   599,086  
Events occurring after reporting date [Member] | Prior Note issued in April 2021 [Member] | Minimum [Member]                      
Statement Line Items [Line Items]                      
Share price | $ / shares                   $ 4.00  
Events occurring after reporting date [Member] | Prior Note issued in April 2021 [Member] | Maximum [Member]                      
Statement Line Items [Line Items]                      
Share price | $ / shares                   $ 0.60  
Events occurring after reporting date [Member] | Securities Purchase Agreement [Member]                      
Statement Line Items [Line Items]                      
Number of shares issued | shares 117,647,059 107,526,882                  
Events occurring after reporting date [Member] | Securities Purchase Agreement [Member] | Ordinary shares [member]                      
Statement Line Items [Line Items]                      
Number of shares issued | shares 117,647,059 107,526,882                  
Events occurring after reporting date [Member] | Securities Purchase Agreement [Member] | Warrants [Member]                      
Statement Line Items [Line Items]                      
Number of shares issued | shares 117,647,059 107,526,882                  
Events occurring after reporting date [Member] | US [Member] | Securities Purchase Agreement [Member]                      
Statement Line Items [Line Items]                      
Share price | $ / shares $ 0.85 $ 0.93                  
Proceeds from issuance of stock $ 95,000,000 $ 100,000,000                  
Warrant exercise price | $ / shares $ 0.935 $ 1.13                  
Events occurring after reporting date [Member] | Maxim Group LLC [Member]                      
Statement Line Items [Line Items]                      
Number of shares issued | shares       29,415,000              
Events occurring after reporting date [Member] | Maxim Group LLC [Member] | US [Member]                      
Statement Line Items [Line Items]                      
Share price | $ / shares       $ 1.70              
Proceeds from issuance of stock       $ 46,920,170              
Events occurring after reporting date [Member] | Bank of New Zealand [Member]                      
Statement Line Items [Line Items]                      
Repayment of debt     $ 14,779,607                
Interest     17,436                
Debt issuance fees     $ 262,171                
Events occurring after reporting date [Member] | Esousa Holdings LLC, Streterville Capital LLC and Aquitas [Member]                      
Statement Line Items [Line Items]                      
Number of shares acquired | shares         99,787,027