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v3.19.1

Revenue recognition - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
May 04, 2019 | May 05, 2018
Disaggregation of Revenue [Line Items] |  |
Sales | $ 1,431.7 | $ 1,480.6
Bridal |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 643.3 | 673.5
Fashion |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 489.8 | 487.0
Watches |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 82.2 | 91.3
Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 216.4 | 228.8
Store |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 1,257.5 | 1,330.0
Kay |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 574.8 | 583.2
Zales |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 285.0 | 298.1
Jared |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 255.0 | 267.5
Piercing Pagoda |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 82.6 | 74.4
James Allen |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 52.0 | 53.3
Peoples |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 41.7 | 46.7
Regional banners |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 9.2 | 24.6
International segment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 111.5 | 128.7
Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 19.9 | 4.1
E-commerce |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 154.3 | 146.5
Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 19.9 | 4.1
North America |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 1,300.3 | 1,347.8
North America | Bridal |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 594.7 | 617.9
North America | Fashion |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 467.4 | 461.1
North America | Watches |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 48.2 | 52.2
North America | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 190.0 | 216.6
North America | Store |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 1,157.3 | 1,213.7
North America | Kay |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 574.8 | 583.2
North America | Zales |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 285.0 | 298.1
North America | Jared |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 255.0 | 267.5
North America | Piercing Pagoda |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 82.6 | 74.4
North America | James Allen |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 52.0 | 53.3
North America | Peoples |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 41.7 | 46.7
North America | Regional banners |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 9.2 | 24.6
North America | International segment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
North America | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
North America | E-commerce |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 143.0 | 134.1
North America | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 111.5 | 128.7
International segment | Bridal |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 48.6 | 55.6
International segment | Fashion |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 22.4 | 25.9
International segment | Watches |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 34.0 | 39.1
International segment | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 6.5 | 8.1
International segment | Store |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 100.2 | 116.3
International segment | Kay |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | Zales |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | Jared |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | Piercing Pagoda |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | James Allen |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | Peoples |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | Regional banners |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | International segment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 111.5 | 128.7
International segment | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
International segment | E-commerce |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 11.3 | 12.4
International segment | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 19.9 | 4.1
Other | Bridal |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Fashion |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Watches |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 19.9 | 4.1
Other | Store |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Kay |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Zales |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Jared |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Piercing Pagoda |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | James Allen |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Peoples |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Regional banners |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | International segment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 19.9 | 4.1
Other | E-commerce |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 0.0 | 0.0
Other | Other |  |
Disaggregation of Revenue [Line Items] |  |
Sales | $ 19.9 | $ 4.1

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