XML 116 R102.htm IDEA: XBRL DOCUMENT
v3.23.1

Segment reporting -Summary of Non-Current Assets by Geography (Detail) - EUR (€) € in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure of geographical areas [line items] |  |
Non-current assets | € 434,605 | € 425,638
EMEA [member] |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 305,927 | 314,021
North America [member] |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 87,571 | 75,703
Greater China [member] |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | 26,919 | 32,466
Other Asia [member] |  |
Disclosure of geographical areas [line items] |  |
Non-current assets | € 14,188 | € 3,448

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfGeographicalAreasLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Non current assets, other than deferred tax assets. + References No definition available. + Details
Name: | lanv_NonCurrentAssetsOtherThanDeferredTaxAssets
Namespace Prefix: | lanv_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=lanv_EmeaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=srt_NorthAmericaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=lanv_GreaterChinaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=lanv_OtherAsiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |