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v3.20.4

Restructuring plans - Restructuring and Related Costs (Details) - USD ($) $ in Millions | 12 Months Ended | 36 Months Ended
--- | --- | ---
Jan. 30, 2021 | Feb. 01, 2020 | Feb. 02, 2019 | Jan. 30, 2021
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges | $ 46.2 | $ 69.9 | $ 63.7 |
Signet Path to Brillance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges | 47.6 | 79.1 | 125.9 | $ 252.6
Non-cash charges |  |  |  | 126.9
Signet Path to Brillance | Cost of sales |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Inventory charges | 1.4 | 9.2 | 62.2 |
Signet Path to Brillance | Restructuring charges |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Other Plan related expenses | 46.2 | 69.9 | 63.7 |
Non-cash charges | 14.7 | 16.7 | 22.7 |
Inventory charges | Signet Path to Brillance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges | 1.4 | 9.2 | 62.2 | 72.8
Termination benefits | Signet Path to Brillance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges | 24.1 | 16.1 | 9.7 | 49.9
Store closure and other costs | Signet Path to Brillance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring charges | $ 22.1 | $ 53.8 | $ 54.0 | $ 129.9

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