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 http://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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- Details

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FAIR VALUE - GAINS AND LOSSES (Details) $ in Thousands	3 Months Ended		6 Months Ended
FAIR VALUE - GAINS AND LOSSES (Details) $ in Thousands	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) loan	Jun. 30, 2021 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) loan	Mar. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Fair Value, Option
Aggregate fair value	$ 8,491	$ 32,401	$ 8,491	$ 32,401	$ 13,302	$ 29,393	$ 63,636	$ 46,867
Contractual balance	$ 4,364,937		$ 4,364,937			$ 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	$ 8,491		$ 8,491			$ 29,393
Contractual balance	8,363		8,363			28,668
Unrealized gain	128		128			$ 725
Total included in earnings	262	(3)	(240)	(605)
Mortgage loans held for sale \| Interest Income
Fair Value, Option
Total included in earnings	153	140	357	549
Mortgage loans held for sale \| Change In Fair Value
Fair Value, Option
Total included in earnings	$ 109	(143)	$ (597)	(1,154)
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	$ 17,459		$ 17,459			$ 19,747
Contractual balance	17,563		17,563			19,633
Unrealized gain	(104)		(104)			$ 114
Total included in earnings	2,809	1,460	5,662	2,046
Consumer Loans Held For Sale \| Interest Income
Fair Value, Option
Total included in earnings	2,990	1,397	5,880	1,968
Consumer Loans Held For Sale \| Change In Fair Value
Fair Value, Option
Total included in earnings	$ (181)	$ 63	$ (218)	$ 78