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

Intangible Assets - Disclosure of Information for Cash-generating Units (Details)

v3.21.1
Intangible Assets - Disclosure of Information for Cash-generating Units (Details) - NZD ($)
$ in Thousands
12 Months Ended
Jan. 31, 2021
Jan. 31, 2020
Disclosure of detailed information about intangible assets [line items]    
Impairment of expense $ 2,480
United States [Member]    
Disclosure of detailed information about intangible assets [line items]    
Impairment of expense $ 2,480