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Basis of Presentation - Exchange Agreement with Chairman (Details) | Sep. 30, 2024 shares
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Series B common stock |
Cumulative shares converted | 481,149

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- Definition The cumulative number of shares converted in a noncash (or part noncash) transaction. + References No definition available. + Details
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Namespace Prefix: | lbrda_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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