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v3.25.3

SEGMENT REPORTING (Details Narrative) - USD ($) | 3 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024
Segment Reporting [Abstract] |  |
Gain on the bankruptcy of the subsidiary | $ 12,019,227 |

X
- References No definition available. + Details
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Namespace Prefix: | RENB_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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