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Goodwill and intangibles - Composition of Finite-Lived Intangibles (Details) - USD ($) $ in Millions | Oct. 31, 2020 | Feb. 01, 2020 | Nov. 02, 2019
--- | --- | --- | ---
Intangible assets, net: |  |  |
Gross carrying amount | $ 53.1 | $ 53.2 | $ 53.2
Accumulated amortization | (51.5) | (50.9) | (50.7)
Net carrying amount | 1.6 | 2.3 | 2.5
Indefinite-lived intangible assets, gross | 474.7 | 475.4 | 475.8
Accumulated amortization | (297.5) | (213.9) | (214.1)
Indefinite-lived intangible assets | 177.2 | 261.5 | 261.7
Intangible assets, gross | 527.8 | 528.6 | 529.0
Accumulated amortization, net | (349.0) | (264.8) | (264.8)
Total intangible assets, net | 178.8 | 263.8 | 264.2
Intangible liabilities, net |  |  |
Gross carrying amount | (113.8) | (113.9) | (113.9)
Accumulated amortization | 102.0 | 98.0 | 96.7
Total | $ (11.8) | $ (15.9) | $ (17.2)

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