XML 302 R127.htm IDEA: XBRL DOCUMENT v3.19.2
Accumulated Losses - Disclosure of Detailed Information About Retained Earnings Accumulated Losses (Details) - NZD ($)
$ in Thousands
7 Months Ended 12 Months Ended
Jan. 31, 2017
Jan. 31, 2019
Jan. 31, 2018
Jun. 30, 2016
Accumulated Losses        
Accumulated losses at the beginning of the financial year $ (18,859) $ (72,431) $ (34,838)  
Loss for the year (15,979) (49,220) (37,593) $ (20,746)
Accumulated losses at end of the financial year $ (34,838) $ (121,651) $ (72,431) $ (18,859)