Name:	rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Represents the accretable and nonaccretable difference between contractually required payments receivable in excess of the amount of cash flows expected to be collected on loans and leases receivable.

No definition available.

Name:	rbcaa_LoansAndLeasesReceivableAccretableDifferenceAndNonaccretableDifference
Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Gross amount of contractually required payments on loans and leases receivable.

No definition available.

Name:	rbcaa_LoansAndLeasesReceivableGrossContractualAmount
Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Represent the amount of other unamortized net deferred origination fees and costs.

No definition available.

Name:	rbcaa_OtherUnamortizedNetDeferredOriginationFeesAndCosts
Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Represents the amount of unearned premiums on loans and leases receivable.

No definition available.

Name:	rbcaa_UnamortizedPremiums
Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Represents the unearned income on contractually required payments on loans and leases receivable.

No definition available.

Name:	rbcaa_UnearnedIncome
Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.