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

Reserves - Disclosure of Detailed Information About Reserves Within Equity (Details)

v3.19.2
Reserves - Disclosure of Detailed Information About Reserves Within Equity (Details) - NZD ($)
$ in Thousands
7 Months Ended 12 Months Ended
Jan. 31, 2017
Jan. 31, 2019
Jan. 31, 2018
Jun. 30, 2016
Disclosure of reserves within equity [abstract]        
Opening balance $ (2,125) $ (2,006) $ (2,154)  
Transfers in (29) (7) 148 $ 31
Balance at the end of the year $ (2,154) $ (2,013) $ (2,006) $ (2,125)