XML 62 R51.htm IDEA: XBRL DOCUMENT
v3.23.2

Revenue recognition - Disaggregation of Revenue (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jul. 29, 2023 | Jul. 30, 2022 | Jul. 29, 2023 | Jul. 30, 2022
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | $ 1,613.6 | $ 1,754.9 | $ 3,281.6 | $ 3,593.2
Bridal |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 735.5 | 791.6 | 1,504.2 | 1,642.4
Fashion |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 569.7 | 624.9 | 1,156.7 | 1,299.1
Watches |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 81.9 | 91.3 | 156.8 | 178.0
Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 177.2 | 170.1 | 359.3 | 343.1
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 49.3 | 77.0 | 104.6 | 130.6
Kay |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 567.1 | 617.5 | 1,169.3 | 1,284.8
Zales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 279.4 | 318.1 | 574.8 | 665.8
Jared |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 265.2 | 303.5 | 539.2 | 617.6
Digital banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 164.2 | 88.6 | 332.4 | 181.9
Diamonds Direct |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 93.1 | 113.0 | 181.3 | 219.3
Banter by Piercing Pagoda |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 79.3 | 100.2 | 164.8 | 219.2
Peoples |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 43.5 | 47.8 | 81.7 | 93.2
International segment banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 102.0 | 111.6 | 195.0 | 221.6
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 19.8 | 54.6 | 43.1 | 89.8
Store |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 1,231.9 | 1,406.5 | 2,499.7 | 2,892.9
E-commerce |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 365.5 | 297.8 | 746.1 | 618.3
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 16.2 | 50.6 | 35.8 | 82.0
North America |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 1,501.1 | 1,616.4 | 3,062.3 | 3,321.4
North America | Bridal |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 691.0 | 742.4 | 1,418.7 | 1,543.1
North America | Fashion |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 552.3 | 607.0 | 1,123.7 | 1,263.5
North America | Watches |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 48.4 | 53.4 | 93.2 | 104.9
North America | Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 170.6 | 163.5 | 346.4 | 329.5
North America | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 38.8 | 50.1 | 80.3 | 80.4
North America | Kay |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 567.1 | 617.5 | 1,169.3 | 1,284.8
North America | Zales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 279.4 | 318.1 | 574.8 | 665.8
North America | Jared |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 265.2 | 303.5 | 539.2 | 617.6
North America | Digital banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 164.2 | 88.6 | 332.4 | 181.9
North America | Diamonds Direct |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 93.1 | 113.0 | 181.3 | 219.3
North America | Banter by Piercing Pagoda |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 79.3 | 100.2 | 164.8 | 219.2
North America | Peoples |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 43.5 | 47.8 | 81.7 | 93.2
North America | International segment banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
North America | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 9.3 | 27.7 | 18.8 | 39.6
North America | Store |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 1,147.1 | 1,314.6 | 2,338.1 | 2,711.1
North America | E-commerce |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 348.3 | 278.1 | 712.7 | 578.5
North America | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 5.7 | 23.7 | 11.5 | 31.8
International segment banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 102.0 | 111.6 | 195.0 | 221.6
International segment banners | Bridal |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 44.5 | 49.2 | 85.5 | 99.3
International segment banners | Fashion |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 17.4 | 17.9 | 33.0 | 35.6
International segment banners | Watches |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 33.5 | 37.9 | 63.6 | 73.1
International segment banners | Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 6.6 | 6.6 | 12.9 | 13.6
International segment banners | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Kay |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Zales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Jared |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Digital banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 |  |  |
International segment banners | Diamonds Direct |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Banter by Piercing Pagoda |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Peoples |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | International segment banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 102.0 | 111.6 | 195.0 | 221.6
International segment banners | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
International segment banners | Store |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 84.8 | 91.9 | 161.6 | 181.8
International segment banners | E-commerce |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 17.2 | 19.7 | 33.4 | 39.8
International segment banners | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 10.5 | 26.9 | 24.3 | 50.2
Other | Bridal |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Fashion |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Watches |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Services |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 10.5 | 26.9 | 24.3 | 50.2
Other | Kay |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Zales |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Jared |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Digital banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 |  |  |
Other | Diamonds Direct |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Banter by Piercing Pagoda |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Peoples |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | International segment banners |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 10.5 | 26.9 | 24.3 | 50.2
Other | Store |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | E-commerce |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | 0.0 | 0.0 | 0.0 | 0.0
Other | Other |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Total sales | $ 10.5 | $ 26.9 | $ 24.3 | $ 50.2

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 Reference 8: http://www.xbrl.org/2003/role/exampleRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 91 -Subparagraph (g) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479777/606-10-55-91 + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 924 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 30 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-30 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-42 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 40 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-40 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-22 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 32 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-32 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Topic 606 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479806/606-10-50-4 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=sig_BridalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=sig_FashionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=sig_WatchesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ServiceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_KayMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_ZaleJewelryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_JaredMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_DigitalBannersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_DiamondsDirectMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_BanterByPiercingPagodaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_PeoplesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_InternationalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_OtherBannerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=us-gaap_SalesChannelDirectlyToConsumerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=us-gaap_SalesChannelThroughIntermediaryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ContractWithCustomerSalesChannelAxis=sig_SalesChannelThroughOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sig_NorthAmericaSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sig_InternationalMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=us-gaap_AllOtherSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |