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

Share Capital - Disclosure of Detailed Information About Other Equity Explanatory (Details)

v3.19.2
Share Capital - Disclosure of Detailed Information About Other Equity Explanatory (Details) - NZD ($)
$ in Thousands
7 Months Ended 12 Months Ended
Jan. 31, 2017
Jan. 31, 2019
Jan. 31, 2018
Disclosure of classes of share capital [abstract]      
Value of conversion rights - convertible notes $ 4,159 $ 17,789