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

Financial Risk Management (Details Narrative)

v3.19.2
Financial Risk Management (Details Narrative)
12 Months Ended
Jan. 31, 2019
DisclosureOfFinancialRiskManagementLineItems [Line Items]  
Description of foreign exchange rate It assumes a 10% change of the New Zealand Dollar / Australian Dollar exchange rate for the year ended 31 January 2019 (31 January 2018: 10%, 31 January 2017: 10%). A 10% change is considered for the New Zealand Dollar / US Dollar exchange rate (31 January 2018: 10%, 31 January 2017: 10%). A 10% change is considered for the New Zealand Dollar / GB Pound exchange rate (31 January 2018: 10%, 31 January 2017: 10%). A 10% change is considered for the New Zealand Dollar / Euro exchange rate (31 January 2018: 10%, 31 January 2017: 10%). All of these percentages have been determined based on the average market volatility in exchange rates in the previous 12 months.
AUD [Member]  
DisclosureOfFinancialRiskManagementLineItems [Line Items]  
Closing foreign exchange rate 0.9513
US [Member]  
DisclosureOfFinancialRiskManagementLineItems [Line Items]  
Closing foreign exchange rate 0.6903
GBP [Member]  
DisclosureOfFinancialRiskManagementLineItems [Line Items]  
Closing foreign exchange rate 0.5265
EUR [Member]  
DisclosureOfFinancialRiskManagementLineItems [Line Items]  
Closing foreign exchange rate 0.6008
HKD [Member]  
DisclosureOfFinancialRiskManagementLineItems [Line Items]  
Closing foreign exchange rate 5.4138