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

No definition available.

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Represents the number of loans past due 90 days or on nonaccrual status.

+ References

No definition available.

+ Details

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- Definition

Represents the unrealized gain (loss) related to the change in the fair value of loans held for sale at of the balance sheet date.

+ References

No definition available.

+ Details

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

- Definition

For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 30
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123596393&loc=d3e14172-108612

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

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

+ References

No definition available.

+ Details

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- Details

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- Details

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Data Type:	na
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- Details

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FAIR VALUE - GAINS AND LOSSES (Details) $ in Thousands	3 Months Ended		9 Months Ended
FAIR VALUE - GAINS AND LOSSES (Details) $ in Thousands	Sep. 30, 2022 USD ($) loan	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) loan	Sep. 30, 2021 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($) loan	Jun. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)
Fair Value, Option
Aggregate fair value	$ 2,912	$ 25,791	$ 2,912	$ 25,791	$ 8,491	$ 29,393	$ 32,401	$ 46,867
Contractual balance	$ 4,292,481		$ 4,292,481			$ 4,498,671
Mortgage loans held for sale
Fair Value, Option
Number of loans past due 90 days or more or on nonaccrual \| loan	0		0			0
Aggregate fair value	$ 2,912		$ 2,912			$ 29,393
Contractual balance	2,925		2,925			28,668
Unrealized (loss) gain	(13)		(13)			$ 725
Total included in earnings	(29)	(120)	(269)	(725)
Mortgage loans held for sale \| Interest Income
Fair Value, Option
Total included in earnings	112	253	469	802
Mortgage loans held for sale \| Change In Fair Value
Fair Value, Option
Total included in earnings	$ (141)	(373)	$ (738)	(1,527)
Consumer Loans Held For Sale
Fair Value, Option
Number of loans past due 90 days or more or on nonaccrual \| loan	0		0			0
Aggregate fair value	$ 8,796		$ 8,796			$ 19,747
Contractual balance	8,868		8,868			19,633
Unrealized (loss) gain	(72)		(72)			$ 114
Total included in earnings	3,041	2,086	8,703	4,132
Consumer Loans Held For Sale \| Interest Income
Fair Value, Option
Total included in earnings	3,009	2,102	8,889	4,070
Consumer Loans Held For Sale \| Change In Fair Value
Fair Value, Option
Total included in earnings	$ 32	$ (16)	$ (186)	$ 62