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

Capital and Leasing Commitments - Disclosure of Detailed Information About Contracted Commitments Explanatory (Details)

v3.19.2
Capital and Leasing Commitments - Disclosure of Detailed Information About Contracted Commitments Explanatory (Details) - NZD ($)
$ in Thousands
Jan. 31, 2019
Jan. 31, 2018
Jan. 31, 2017
DisclosureOfCapitalAndLeasingCommitmentsLineItems [Line Items]      
Contractual capital commitments $ 12,982 $ 15,806 $ 19,569
Not Later than One Year [Member]      
DisclosureOfCapitalAndLeasingCommitmentsLineItems [Line Items]      
Contractual capital commitments 4,286 3,797 3,652
Between One Year and Five Years [Member]      
DisclosureOfCapitalAndLeasingCommitmentsLineItems [Line Items]      
Contractual capital commitments $ 8,696 $ 12,009 $ 15,917