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

Loss Per Share - Disclosure of Detailed Information About Earning Loss Per Share (Details)

v3.19.2
Loss Per Share - Disclosure of Detailed Information About Earning Loss Per Share (Details)
$ in Thousands
7 Months Ended 12 Months Ended
Jan. 31, 2017
NZD ($)
shares
Jan. 31, 2017
$ / shares
Jan. 31, 2019
NZD ($)
shares
Jan. 31, 2019
$ / shares
Jan. 31, 2018
NZD ($)
shares
Jan. 31, 2018
$ / shares
Jun. 30, 2016
NZD ($)
shares
Jun. 30, 2016
$ / shares
Loss per share for profit from continuing operations attributable to the ordinary equity holders of the Group:                
From continuing operations attributable to the ordinary equity holders of the Group   $ (0.82)   $ (2.01)   $ (1.79)   $ (1.13)
Total basic and diluted loss per share attributable to the ordinary equity holders of the Group   $ (0.82)   $ (2.01)   $ (1.79)   $ (1.13)
Profit/(loss) attributable to the ordinary equity holders of the Group used in calculating basic earnings per share | $ $ (16,008)   $ (49,227)   $ (37,445)   $ (20,715)  
Weighted average number of ordinary shares used as the denominator in calculating basic and diluted loss per share | shares 19,404,681   24,379,019   20,915,036   18,345,000