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Cloud Computing Arrangements that are Service Contracts - (Narrative) (Details) - Cloud Computing Arrangements - USD ($) $ in Millions | 12 Months Ended
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Jan. 28, 2023 | Jan. 29, 2022 | Jan. 30, 2021
Finite-Lived Intangible Assets [Line Items] |  |  |
Net capitalized costs | $ 16.7 | $ 15.6 |
Total amortization expense related to cloud computing arrangements | 2.3 | 4.0 | $ 1.3
Other Current Assets |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Net capitalized costs | 3.0 | 2.8 |
Other Noncurrent Assets |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Net capitalized costs | $ 13.7 | $ 12.8 |

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