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Intangible Assets (Details Narrative) - NZD ($) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Jan. 28, 2020 | Jan. 31, 2021 | Jan. 31, 2020
Disclosure of detailed information about intangible assets [line items] |  |  |
Impairment of intangible assets |  | $ 3,443 | $ 6,631
Impairment loss recognised in profit or loss, goodwill |  |  | 2,480
Software impairments |  |  | 202,000
Development costs |  |  | $ 200,000
Consideration of intangible asset |  | 906 |
Gain on sale of intangible assets |  | 906 |
US [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Consideration of intangible asset |  | 600 |
Gain on sale of intangible assets |  | $ 600 |
Gogogo SRL [Member] | US [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sale of rights, title and interest | $ 600 |  |
FOH License [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Cash flow forecast period |  | 5 years | 5 years
Post-tax discount rate |  | 105.00% | 10.50%
Long term sales growth rate |  | 2.00% | 2.00%
FOH License [Member] | FY2022 [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 12.00% |
FOH License [Member] | FY2023 [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 7.50% |
FOH License [Member] | FY2024 [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 5.00% |
FOH License [Member] | FY2025 [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 4.00% |
FOH License [Member] | FY2022 and FY2026 [Member] | Minimum [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 5.00% |
Net margin |  | 31.00% |
EBITDA margin |  | 3.00% |
FOH License [Member] | FY2022 and FY2026 [Member] | Maximum [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 9.00% |
Net margin |  | 35.00% |
EBITDA margin |  | 10.00% |
Brands [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  | 0.00% |
Cash flow forecast period |  | 5 years | 5 years
Long term sales growth rate |  | 2.00% | 2.00%
Fair value less costs |  | $ 3,300 |
Royalty rate |  | 5.00% | 5.00%
Brands [Member] | Minimum [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  |  | 5.00%
Brands [Member] | Maximum [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Sales growth |  |  | 9.00%
US Brands [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Post-tax discount rate |  | 10.50% | 10.50%
NZ Brands [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Post-tax discount rate |  | 15.50% | 11.75%
Impairment Testing for Indefinite-Lived Brand Intangibles [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Post-tax discount rate |  | 0.80% | 2.10%
Impairment of intangible assets |  | $ 141,000 | $ 1,047,000
Impairment of indefinite asset rate description |  | The sensitivities that have been separately modelled are as follows: (a) a 0.8% increase in the post-tax discount rate (b) 1.7% decrease in the terminal growth (c) 5.0% decrease in sales forecast |
Impairment Testing for Indefinite-Lived Brand Intangibles [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Post-tax discount rate |  | 1.70% |
Impairment of intangible assets |  | $ 816,000 |
Impairment Testing for Indefinite-Lived Brand Intangibles Two [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Post-tax discount rate |  | 5.00% | 0.00%
Impairment of intangible assets |  | $ 581,000 | $ 1,749,000
Software & Website [Member] |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |
Impairment loss recognised in profit or loss, goodwill |  |  | $ 200

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