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Goodwill and intangibles - Composition of Intangible Assets and Liabilities (Details) - USD ($) $ in Millions | Jan. 30, 2021 | Feb. 01, 2020
--- | --- | ---
Intangible assets, net: |  |
Definite-lived intangible assets, gross carrying amount | $ 53.6 | $ 53.2
Definite-lived intangible assets, accumulated amortization | (52.2) | (50.9)
Net carrying amount | 1.4 | 2.3
Indefinite-lived intangible assets | 476.8 | 475.4
Indefinite-lived intangible assets, accumulated impairment loss | (299.2) | (213.9)
Indefinite-lived intangible assets, net | 177.6 | 261.5
Intangible assets, gross | 530.4 | 528.6
Total intangible assets, net | 179.0 | 263.8
Definite-lived intangible liabilities: |  |
Gross carrying amount | (114.2) | (113.9)
Accumulated amortization | 103.7 | 98.0
Total | $ (10.5) | $ (15.9)

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