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SUBSEQUENT EVENTS (Details)	Jul. 22, 2024
Subsequent Event | Exchangeable Class A Shares
Subsequent Event [Line Items]
Maximum shareholder voting percent	9.90%

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- Definition

Approved Maximum Shareholder Voting Percentage

+ References

No definition available.

+ Details

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Namespace Prefix:	bamr_
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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- Details

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- Details

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