PARTY IN INTEREST TRANSACTIONS (Details) - REPUBLIC BANCORP INC. 401(K) RETIREMENT PLAN - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
PARTY IN INTEREST TRANSACTIONS
Notes receivable from participants	$ 1,450,355	$ 1,313,863
Empower
PARTY IN INTEREST TRANSACTIONS
Administrative expenses	245,000	208,000
Creative Planning HoldCo LLC (CPH)
PARTY IN INTEREST TRANSACTIONS
Advisor fees	83,000	74,000
Charles Schwab
PARTY IN INTEREST TRANSACTIONS
Advisor fees	291	330
Company
PARTY IN INTEREST TRANSACTIONS
Dividend income	409,000	378,000
Net realized gains on investment	$ 1,000	$ 105,000
Company \| Republic Bancorp, Inc. Common Stock (Class A)
PARTY IN INTEREST TRANSACTIONS
Number of shares held	228,914	230,966
Company \| Republic Bancorp, Inc. Common Stock (Class B)
PARTY IN INTEREST TRANSACTIONS
Number of shares held	1,215	1,215

The amount of administrative expenses incurred by the employee benefit plan during the reporting period.

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The amount of fees incurred by the employee benefit plan for investment advisory, investment consulting, or investment management services during the reporting period.

+ References

No definition available.

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Amount of increase (decrease) in net asset available for benefit from realized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount of increase in net asset available for benefit from dividend income on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Number of shares or units of investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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Amount of unpaid principal plus accrued but unpaid interest for loan from participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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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.

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