XML 80 R60.htm IDEA: XBRL DOCUMENT
v3.23.1

Summary of significant accounting policies (Details) - Schedule of estimated useful lives, using the straight-line method | 12 Months Ended
--- | ---
Dec. 31, 2022
Leasehold improvements [member] |
Summary of significant accounting policies (Details) - Schedule of estimated useful lives, using the straight-line method [Line Items] |
Estimated useful lives | 5 years
Furniture and fittings [Member] |
Summary of significant accounting policies (Details) - Schedule of estimated useful lives, using the straight-line method [Line Items] |
Estimated useful lives | 5 years
Office equipment and software [Member] |
Summary of significant accounting policies (Details) - Schedule of estimated useful lives, using the straight-line method [Line Items] |
Estimated useful lives | 5 years

X
- References No definition available. + Details
Name: | brer_SummaryofsignificantaccountingpoliciesDetailsScheduleofestimatedusefullivesusingthestraightlinemethodLineItems
Namespace Prefix: | brer_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 73 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_73_c&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_LeaseholdImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_FixturesAndFittingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis=ifrs-full_OfficeEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |