INCOME TAXES - RECONCILIATION (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Current expense:
Federal	$ 24,962	$ 22,015	$ 24,537
State	6,396	5,237	5,939
Deferred expense:
Federal	(4,232)	(3,329)	(4,273)
State	(794)	(1,084)	(464)
Total income tax expense	$ 26,332	$ 22,839	$ 25,739
Effective tax rate that differs from that computed at the federal statutory rate
Federal corporate tax rate	21.00%	21.00%	21.00%
Effect of:
State taxes, net of federal benefit (as a percent)	3.47%	2.90%	3.70%
Low-income housing and R&D tax credits	(3.12%)	(2.67%)	(1.88%)
Nontaxable income (as a percent)	(1.03%)	(1.38%)	(1.00%)
Tax benefit of vesting employee benefits (as a percent)	(0.11%)	(0.06%)	(0.01%)
Other, net (as a percent)	0.41%	0.38%	0.22%
Effective tax rate (as a percent)	20.62%	20.17%	22.03%

No definition available.

Name:	rbcaa_EffectiveIncomeTaxRateReconciliationEffectOnTaxRate
Namespace Prefix:	rbcaa_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to general business tax credits.

+ References

No definition available.