Accrued Interest Receivable Fair Value Disclosure.

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- Definition

Fair value portion of consumer loans held-for-sale.

+ References

No definition available.

+ Details

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- Definition

Interest Payable, Fair Value Disclosure.

+ References

No definition available.

+ Details

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- Definition

Amount, after allowance for bad debt, of line of credit and credit card loan receivables held-for-sale, at lower of cost or fair value, that are not part of a disposal group. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities.

+ References

No definition available.

+ Details

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- Definition

Mandatory Forward Contracts, Fair Value Disclosure.

+ References

No definition available.

+ Details

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- Definition

Represents information pertaining to the disclosure of mandatory forward contracts under fair value liabilities.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Fair value portion of mortgage servicing rights.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Rate Lock Loan Commitments, Assets, Fair Value.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Rate lock commitments liabilities, fair value disclosure.

+ References

No definition available.

+ Details

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Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Securities Sold Under Agreements To Repurchase And Other Short Term Borrowings, Fair Value Disclosure.

+ References

No definition available.

+ Details

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Namespace Prefix:	rbcaa_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479130/326-30-45-1

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- Definition

Fair value portion of deposit liabilities held by the entity, including, but not limited to, foreign and domestic, interest and noninterest bearing, demand deposits, saving deposits, negotiable orders of withdrawal (NOW) and time deposits.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483467/210-10-45-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482736/825-10-45-1A

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Fair value portion of borrowing from Federal Home Loan Bank (FHLBank).

+ References

+ Details

Name:	us-gaap_FederalHomeLoanBankBorrowingsFairValueDisclosure
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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- References

No definition available.

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Fair value of investment in debt security measured at amortized cost (held-to-maturity).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2E

Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (aa)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-5

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481800/320-10-50-5A

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(6))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

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- Definition

Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets.

+ References

No definition available.

+ Details

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- Definition

Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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- Definition

Fair value portion of investments in Federal Home Loan Bank (FHLBank) stock.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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- Definition

Fair value portion of loan receivable, including, but not limited to, mortgage loans held for investment, finance receivables held for investment, policy loans on insurance contracts.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-10

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- Definition

Fair value portion of mortgage loans held-for-sale.

+ References

+ Details

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FAIR VALUE - CARRYING AMOUNTS AND FV OF FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Assets:
Available-for-sale debt securities	$ 584,155	$ 591,313
Held-to-maturity debt securities	10,735	76,167
Equity securities with readily determinable fair value	693	174
Mortgage loans held for sale, at fair value	8,312	3,227	$ 1,302	$ 29,393
Consumer loans held for sale, at fair value	5,443	7,914	4,706	19,747
Consumer loans held for sale, at the lower of cost or fair value	18,632	16,094	$ 13,169	$ 2,937
Carrying Value
Assets:
Cash and cash equivalents	432,151	316,567
Available-for-sale debt securities	584,155	591,313
Held-to-maturity debt securities	10,778	76,387
Equity securities with readily determinable fair value	693	174
Mortgage loans held for sale, at fair value	8,312	3,227
Consumer loans held for sale, at fair value	5,443	7,914
Consumer loans held for sale, at the lower of cost or fair value	18,632	16,094
Loans, net	5,347,488	5,157,731
Federal Home Loan Bank stock	24,478	23,770
Accrued interest receivable	20,128	18,447
Mortgage servicing rights	6,975	7,411
Rate lock commitments	223	243
Interest rate swap agreements		8,933
Liabilities:
Securities sold under agreements to repurchase and other short-term borrowings	103,318	99,530
Federal Home Loan Bank advances	395,000	380,000
Accrued interest payable		4,073
Rate lock commitments		243
Mandatory forward contracts		61
Carrying Value \| FHLB Advances
Liabilities:
Interest rate swap agreements	647
Carrying Value \| Bank clients and institutional swap dealer
Assets:
Mandatory forward contracts	70
Liabilities:
Accrued interest payable	5,153
Interest rate swap agreements	6,588	8,933
Carrying Value \| Non Interest Bearing Deposits
Liabilities:
Deposit liabilities, fair value	1,207,764	1,676,998
Carrying Value \| Non Interest Bearing Deposits \| Bank clients and institutional swap dealer
Assets:
Interest rate swap agreements	6,588
Carrying Value \| Transaction deposits
Liabilities:
Deposit liabilities, fair value	3,231,738	2,924,114
Carrying Value \| Time deposits
Liabilities:
Deposit liabilities, fair value		452,051
Securities sold under agreements to repurchase and other short-term borrowings	771,044
Total Fair Value
Assets:
Cash and cash equivalents	432,151	316,567
Available-for-sale debt securities	584,155	591,313
Held-to-maturity debt securities	10,735	76,167
Equity securities with readily determinable fair value	693	174
Mortgage loans held for sale, at fair value	8,312	3,227
Consumer loans held for sale, at fair value	5,443	7,914
Consumer loans held for sale, at the lower of cost or fair value	18,714	16,094
Loans, net	5,209,571	4,874,974
Accrued interest receivable	20,128	18,447
Mortgage servicing rights	17,159	16,054
Rate lock commitments	223	243
Interest rate swap agreements		8,933
Liabilities:
Securities sold under agreements to repurchase and other short-term borrowings	103,318	99,530
Federal Home Loan Bank advances	395,814	382,062
Accrued interest payable		4,073
Rate lock commitments		243
Mandatory forward contracts		61
Total Fair Value \| FHLB Advances
Liabilities:
Interest rate swap agreements	647
Total Fair Value \| Bank clients and institutional swap dealer
Assets:
Mandatory forward contracts	70
Liabilities:
Accrued interest payable	5,153
Interest rate swap agreements	6,588	8,933
Total Fair Value \| Non Interest Bearing Deposits
Liabilities:
Deposit liabilities, fair value	1,207,764	1,676,998
Total Fair Value \| Non Interest Bearing Deposits \| Bank clients and institutional swap dealer
Assets:
Interest rate swap agreements	6,588
Total Fair Value \| Transaction deposits
Liabilities:
Deposit liabilities, fair value	3,231,738	2,924,114
Total Fair Value \| Time deposits
Liabilities:
Deposit liabilities, fair value		446,218
Securities sold under agreements to repurchase and other short-term borrowings	773,415
Total Fair Value \| Fair Value, Inputs, Level 1
Assets:
Cash and cash equivalents	432,151	316,567
Available-for-sale debt securities	84,775	177,784
Total Fair Value \| Fair Value, Inputs, Level 2
Assets:
Available-for-sale debt securities	493,796	407,638
Held-to-maturity debt securities	10,735	76,167
Equity securities with readily determinable fair value	693	174
Mortgage loans held for sale, at fair value	8,312	3,227
Accrued interest receivable	20,128	4,097
Mortgage servicing rights	17,159	16,054
Rate lock commitments	223	243
Interest rate swap agreements		8,933
Liabilities:
Securities sold under agreements to repurchase and other short-term borrowings	103,318	99,530
Federal Home Loan Bank advances	395,814	382,062
Accrued interest payable		4,073
Rate lock commitments		243
Mandatory forward contracts		61
Total Fair Value \| Fair Value, Inputs, Level 2 \| FHLB Advances
Liabilities:
Interest rate swap agreements	647
Total Fair Value \| Fair Value, Inputs, Level 2 \| Bank clients and institutional swap dealer
Assets:
Mandatory forward contracts	70
Liabilities:
Accrued interest payable	5,153
Interest rate swap agreements	6,588	8,933
Total Fair Value \| Fair Value, Inputs, Level 2 \| Non Interest Bearing Deposits
Liabilities:
Deposit liabilities, fair value	1,207,764	1,676,998
Total Fair Value \| Fair Value, Inputs, Level 2 \| Non Interest Bearing Deposits \| Bank clients and institutional swap dealer
Assets:
Interest rate swap agreements	6,588
Total Fair Value \| Fair Value, Inputs, Level 2 \| Transaction deposits
Liabilities:
Deposit liabilities, fair value	3,231,738	2,924,114
Total Fair Value \| Fair Value, Inputs, Level 2 \| Time deposits
Liabilities:
Deposit liabilities, fair value		446,218
Securities sold under agreements to repurchase and other short-term borrowings	773,415
Total Fair Value \| Fair Value, Inputs, Level 3
Assets:
Available-for-sale debt securities	5,584	5,891
Consumer loans held for sale, at fair value	5,443	7,914
Consumer loans held for sale, at the lower of cost or fair value	18,714	16,094
Loans, net	$ 5,209,571	4,874,974
Accrued interest receivable		$ 14,350