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Digital Assets - Schedule of Digital Assets Reconciliation (Details) € in Thousands | 12 Months Ended
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Dec. 31, 2025 EUR (€)
Schedule of Digital Assets Reconciliation [Abstract] |
Beginning Balance |
In-kind SOL received from contributions | 31,762
Purchases of SOL | 127,660
Staking rewards | 1,535
Impairment of SOL | (66,052)
Forex translation adjustment | (59)
Ending balance | € 94,846

X
- Definition Fair value of digital asset. + References No definition available. + Details
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X
- Definition Amount of digital assets of forex translation adjustment. + References No definition available. + Details
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X
- Definition Amount of digital assets of impairment of SOL. + References No definition available. + Details
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Namespace Prefix: | brer_
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Balance Type: | credit
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X
- Definition Amount of increase in digital asset from receipt from investments. + References No definition available. + Details
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X
- Definition Amount of increase in digital asset from purchase. + References No definition available. + Details
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Balance Type: | debit
Period Type: | duration

X
- Definition Amount of digital assets of staking rewards. + References No definition available. + Details
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Balance Type: | debit
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X
- References No definition available. + Details
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