XML 91 R74.htm IDEA: XBRL DOCUMENT
v3.23.1

Share capital, share premium and other capital reserves - Major shareholders (Details) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 100.00% | 100.00%
Gilde Healthcare |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 20.60% | 21.00%
Versant Ventures |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 17.50% | 17.80%
Novo Holdings A/S |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 12.70% | 12.90%
Redmile Biopharma Investments |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 10.60% | 10.80%
Sanofi Foreign Participations B.V. |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 7.30% | 7.40%
Ysios Capital Partners, SGECR,S.A.U. |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage |  | 6.20%
Other shareholders |  |
Share capital, share premium and other capital reserves |  |
Shareholding percentage | 31.30% | 23.90%

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_DisclosureOfClassesOfShareCapitalLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Shareholding percentage. + References No definition available. + Details
Name: | lvtx_ShareholdingPercentage
Namespace Prefix: | lvtx_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_GildeHealthcareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_VersantVenturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_NovoHoldingsASMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_RedmileBiopharmaInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_SanofiForeignParticipationsB.v.Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_YsiosCapitalPartnersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | lvtx_MajorShareholderNameAxis=lvtx_OtherShareholdersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |