Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Events Occurring After the Reporting Date (Details Narrative)

v3.20.2
Events Occurring After the Reporting Date (Details Narrative)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended
Oct. 19, 2020
USD ($)
Oct. 05, 2020
USD ($)
Sep. 25, 2020
USD ($)
Sep. 03, 2020
USD ($)
shares
Sep. 02, 2020
USD ($)
shares
Aug. 31, 2020
USD ($)
shares
Aug. 25, 2020
USD ($)
shares
Aug. 20, 2020
USD ($)
shares
Aug. 18, 2020
May 14, 2020
USD ($)
Sep. 30, 2020
USD ($)
shares
Jul. 31, 2020
NZD ($)
Jul. 31, 2019
NZD ($)
Oct. 31, 2020
shares
Sep. 03, 2020
$ / shares
Sep. 02, 2020
$ / shares
Aug. 31, 2020
$ / shares
Aug. 25, 2020
$ / shares
Aug. 20, 2020
$ / shares
Jan. 31, 2020
NZD ($)
Jan. 31, 2019
NZD ($)
Disclosure of non-adjusting events after reporting period [line items]                                          
Shareholder's equity                       $ (1,708) $ 4,018             $ (6,284) $ 10,519
Minimum price per shares required, description                   However the Group remains out of compliance with the requirement to have a minimum bid price of at least US$1.00 per share for continued listing under Nasdaq Listing Rule 5550(a)(2).                      
Proceeds from sale of stock                       $ 9,923                
Events occurring after reporting date [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Number of share sold | shares                           138,252,413              
Events occurring after reporting date [Member] | Convertible Promissory Note dated February 11, 2020 [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Debt conversion price per share | $ / shares                                     $ 0.1866    
Events occurring after reporting date [Member] | Convertible Promissory Note dated July 24, 2020 [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Debt conversion price per share | $ / shares                             $ 0.2424 $ 0.2424 $ 0.2424 $ 0.2424      
Number of warrant exercised | shares                     7,251,581     7,251,581              
Number of warrants converted into shares | shares                     31,253,032     31,253,032              
Events occurring after reporting date [Member] | Convertible Promissory Note dated July 24, 2020 [Member] | Pre-funded Warrants Member                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Debt conversion price per share | $ / shares                             $ 0.0001            
Events occurring after reporting date [Member] | Bendon Conversion Shares [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Conversion price per share, description   The Bendon conversion shares constitute a separate share class in Bendon and confer no voting rights, have no rights to distributions. The Bendon conversion shares are convertible into the Naked Brand Group Limited ordinary shares at a conversion price equal to the closing market price of the Company's ordinary shares on the trading day immediately preceding the date the Lender or Bendon, as applicable, delivers a notice of conversion subject to floor of $0.05 per share. Bendon may not require more than US$0.1m Bendon conversion shares to be converted on any day.                                      
Number of shere issued value   $ 3,800,000                                      
Events occurring after reporting date [Member] | Maxim Group LLC [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Percentage of gross proceeds retained                     3.00%     3.00%              
Events occurring after reporting date [Member] | St. George Investments [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Conversion price per share, description                 Pursuant to the Amendment, subject to the Company's approval, the Holder may convert the outstanding balance of the Amended Note into the Company's ordinary shares at a conversion price per share that is equal to (i) a percentage of not less than 75%, multiplied by (ii) the lowest daily volume weighted average price of the Company's ordinary shares in the preceding 20 trading days, but in any event not less than the floor price specified in the Amendment.                        
US [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Shareholder's equity                   $ 2,500,000                      
US [Member] | Events occurring after reporting date [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Proceeds from sale of stock                     $ 17,500,000                    
US [Member] | Events occurring after reporting date [Member] | Convertible Promissory Note dated February 11, 2020 [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Debt conversion, converted instrument, shares issued | shares               1,875,670                          
Debt conversion, converted instrument, amount               $ 350,000                          
US [Member] | Events occurring after reporting date [Member] | Convertible Promissory Note dated July 24, 2020 [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Debt conversion, converted instrument, shares issued | shares       3,316,521 2,050,000 2,100,000 3,197,195                            
Debt conversion, converted instrument, amount       $ 4,557,747 $ 496,920 $ 509,040 $ 775,000                            
US [Member] | Events occurring after reporting date [Member] | Convertible Promissory Note dated July 24, 2020 [Member] | Pre-funded Warrants Member                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Debt conversion, converted instrument, shares issued | shares       15,492,344                                  
Debt conversion, converted instrument, amount       $ 1,549                                  
US [Member] | Events occurring after reporting date [Member] | Equity Distribution Agreement [Member] | Maxim Group LLC [Member] | Maximum [Member]                                          
Disclosure of non-adjusting events after reporting period [line items]                                          
Aggregate offering price $ 50,000,000   $ 18,500,000         $ 5,000,000                          
Compensation of services percentage                                     3.00%