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v3.22.2.2

Loan Payable, Payroll Protection Loan Program (Ppp) (Details) | 6 Months Ended
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Jun. 30, 2022
Paycheck Protection Loan Program [Member] |
Loan Payable, Payroll Protection Loan Program (Ppp) (Details) [Line Items] |
Interest rate of loan | 1.00%

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References No definition available. + Details
Name: | rebn_InterestRateOnLoan
Namespace Prefix: | rebn_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | duration

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

X
- Details
Name: | us-gaap_DebtInstrumentAxis=rebn_PaycheckProtectionLoanProgramMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |