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v3.20.4

Related Party Disclosures (Details) $ in Millions | 6 Months Ended
--- | ---
Dec. 31, 2020 USD ($) member | Dec. 31, 2019 USD ($)
Related Party Transaction [Line Items] |  |
Members of company board of directors serving on GEG board of directors | member | 2 |
GEG |  |
Related Party Transaction [Line Items] |  |
Related party purchase | $ | $ 0.0 | $ 1.1

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- Definition Members of Board of Directors Serving on Related Party Board of Directors + References No definition available. + Details
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Namespace Prefix: | lfvn_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- 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 No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Purchases during the period (excluding transactions that are eliminated in consolidated or combined financial statements) with related party. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |