XML 54 R43.htm IDEA: XBRL DOCUMENT
v3.25.1

Summary of Significant Accounting Policies - Useful Lives of Property and Equipment (Details) | Feb. 01, 2025
--- | ---
Buildings and building equipment | Minimum |
Property and equipment amortized over the estimated useful life of related assets |
Property and equipment, useful life | 20 years
Buildings and building equipment | Maximum |
Property and equipment amortized over the estimated useful life of related assets |
Property and equipment, useful life | 45 years
Computer hardware, software and equipment | Minimum |
Property and equipment amortized over the estimated useful life of related assets |
Property and equipment, useful life | 3 years
Computer hardware, software and equipment | Maximum |
Property and equipment amortized over the estimated useful life of related assets |
Property and equipment, useful life | 10 years
Furniture and fixtures |
Property and equipment amortized over the estimated useful life of related assets |
Property and equipment, useful life | 10 years

X
- Definition Property and equipment amortized over the estimated useful life of related assets. + References No definition available. + Details
Name: | gco_PropertyAndEquipmentAmortizedOverEstimatedUsefulLifeOfRelatedAssetsAbstract
Namespace Prefix: | gco_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=gco_BuildingsAndBuildingEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=gco_ComputerHardwareSoftwareAndEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_FurnitureAndFixturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |