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v3.25.1

Goodwill and intangibles - Narrative (Details) - USD ($) $ in Millions |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Aug. 19, 2022 | Feb. 01, 2025 | Aug. 03, 2024 | Feb. 01, 2025 | Feb. 03, 2024 | Jan. 28, 2023 | Jun. 01, 2024
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Indefinite-lived intangible asset impairment |  |  |  | $ 94.0 | $ 0.0 | $ 0.0 |
Goodwill, Impairment Loss |  |  |  | 272.5 | 0.0 | 0.0 |
Amortization of Intangible Assets |  |  |  | 0.9 | 1.9 | 2.3 |
Amortization of intangible liabilities |  |  |  | 1.8 | $ 1.8 | $ 1.8 |
Digital brands |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Goodwill, Impairment Loss |  | $ 149.5 | $ 123.0 |  |  |  |
Goodwill, Fair Value Disclosure |  | 53.6 |  | 53.6 |  |  | $ 203.1
Diamonds Direct | Trade names |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Indefinite-lived intangible asset impairment |  | 7.0 | 7.0 |  |  |  |
Indefinite-Lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure |  | 112.0 |  | 112.0 |  |  | 119.0
Blue Nile |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Indefinite-lived intangible assets acquired | $ 96.0 |  |  |  |  |  |
Goodwill, Acquired During Period | $ 256.8 |  |  |  |  |  |
Blue Nile | Trade names |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Indefinite-lived intangible asset impairment |  | 41.0 | $ 36.0 |  |  |  |
Indefinite-Lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure |  | 19.0 |  | 19.0 |  |  | $ 60.0
James Allen | Trade names |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Indefinite-lived intangible asset impairment |  | 3.0 |  |  |  |  |
Indefinite-Lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure |  | $ 15.0 |  | $ 15.0 |  |  |

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