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Digital Assets - Schedule of Digital Assets Holdings (Details) € in Thousands | Dec. 31, 2025 EUR (€) | Dec. 31, 2024 EUR (€)
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Schedule of Digital Assets Holdings [Abstract] |  |
SOL, Quantity | 787,331 |
SOL, Cost Basis | € 133,619 |
SOL, Carrying Value | € 83,377 |
SOL, restricted, Quantity | 153,155 |
SOL, restricted, Cost Basis | € 27,278 |
SOL, restricted, Carrying Value | € 11,469 |
Total digital assets, Quantity | 940,486 |
Total digital assets, Cost Basis | € 160,897 |
Total digital assets, Carrying Value | € 94,846 |

X
- Definition Fair value of digital asset not subject to contractual sale restriction. + References No definition available. + Details
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X
- Definition Number of digital asset units held subject to contractual sale restriction + References No definition available. + Details
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X
- Definition Number of restricted and unrestricted digital asset units held. + References No definition available. + Details
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- Definition Fair value of digital asset subject to contractual sale restriction. + References No definition available. + Details
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X
- Definition Fair value of digital asset. + References No definition available. + Details
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Namespace Prefix: | brer_
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X
- Definition Cost of digital asset. + References No definition available. + Details
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- Definition Cost of digital asset subject to contractual sale restriction. + References No definition available. + Details
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- Definition Cost of digital asset not subject to contractual sale restriction. + References No definition available. + Details
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- Definition Number of digital asset units held subject to contractual sale restriction. + References No definition available. + Details
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- References No definition available. + Details
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