XML 172 R158.htm IDEA: XBRL DOCUMENT
v3.23.1

Share Capital - Summary of Reverse Recapitalization (Detail) - EUR (€) € in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure Of Issuance Of Share For Reverse Recapitalization [Line Items] |  |
Number of ordinary shares issued and paid | 130,971,000 |
Share premium issued and paid | € 743,501 | € 143,739
Convertible Preference Shares [Member] |  |
Disclosure Of Issuance Of Share For Reverse Recapitalization [Line Items] |  |
Number of ordinary shares issued and paid | 1 |
Ordinary shares [member] |  |
Disclosure Of Issuance Of Share For Reverse Recapitalization [Line Items] |  |
Number of ordinary shares issued and paid | 117,319,824 |
Ordinary Shares To Third Party Investors [Member] | Ordinary shares [member] |  |
Disclosure Of Issuance Of Share For Reverse Recapitalization [Line Items] |  |
Number of ordinary shares issued and paid | 15,327,000 |
Share premium issued and paid | € 142,733 |
Exchange Of Convertible Preference Shares [Member] | Convertible Preference Shares [Member] |  |
Disclosure Of Issuance Of Share For Reverse Recapitalization [Line Items] |  |
Number of ordinary shares issued and paid | 10,644,000 |
Share premium issued and paid | € 99,204 |
Exchange Of Ordinary Shares [Member] | Ordinary shares [member] |  |
Disclosure Of Issuance Of Share For Reverse Recapitalization [Line Items] |  |
Number of ordinary shares issued and paid | 105,000,000 |
Share premium issued and paid | € 357,825 |

X
- Definition The number of shares issued by the entity, for which full payment has been received. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 79 -Subparagraph a -Clause ii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_79_a_ii&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_NumberOfSharesIssuedAndFullyPaid
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount received or receivable from the issuance of the entity's shares in excess of nominal value. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 78 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_78_e&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_SharePremium
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Disclosure of issuance of share for reverse recapitalization [Line item]. + References No definition available. + Details
Name: | lanv_DisclosureOfIssuanceOfShareForReverseRecapitalizationLineItems
Namespace Prefix: | lanv_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=lanv_ConvertiblePreferenceSharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfShareCapitalAxis=ifrs-full_OrdinarySharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lanv_ReverseRecapitalizationAxis=lanv_OrdinarySharesToThirdPartyInvestorsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lanv_ReverseRecapitalizationAxis=lanv_ExchangeOfConvertiblePreferenceSharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lanv_ReverseRecapitalizationAxis=lanv_ExchangeOfOrdinarySharesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |