XML 104 R95.htm IDEA: XBRL DOCUMENT v3.23.4

Revenue (Details)	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Revenue (Details) [Line Items]
Total revenue percentage	60.00%	49.00%
Number of customer	1	2
Two Customers [Member]
Revenue (Details) [Line Items]
Total revenue percentage		10.00%

X

- Definition

Number of customer.

+ References

No definition available.

+ Details

Name:	brer_NumberOfCustomer
Namespace Prefix:	brer_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	brer_RevenueDetailsLineItems
Namespace Prefix:	brer_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The percentage of the entity's revenue. [Refer: Revenue]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 8
-IssueDate 2023-01-01
-Paragraph 34
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2023-en-r&anchor=para_34&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_PercentageOfEntitysRevenue
Namespace Prefix:	ifrs-full_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	ifrs-full_TypesOfCustomersAxis=brer_TwoCustomersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: