LOANS AND ALLOWANCE FOR CREDIT LOSSES - RISK CATEGORY (Details) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($) item	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Loans
Revolving Loans Amortized Cost Basis	$ 1,147,099	$ 864,686
Revolving Loans Converted To Term Loans	215,438	161,226
Loans, Gross Charge-offs
Revolving Loans Amortized Cost Basis	20,406	15,061
Lease
Year One	34,335	46,253
Year Two	34,508	24,088
Year Three	15,833	10,427
Year Four	5,830	4,754
Year Five	2,299	2,371
Prior	499	698
Total Loans	93,304	88,591
Lease, Gross Charge-offs
Year One		20
Year Two	45	113
Year Three	124
Year Five	4
Prior	32	8
Total	205	141
Loans and Lease
Year One	618,491	1,353,074
Year Two	809,808	981,145
Year Three	768,295	758,188
Year Four	613,791	439,564
Year Five	569,638	206,951
Prior	696,906	475,027
Total loans	5,439,466	5,239,861	$ 4,515,802
Loans and Lease, Gross Charge-offs
Year One	24,362	20,447
Year Two	10,383	5,667
Year Three	192	24
Year Four	14
Year Five	4
Prior	33	15
Total, YTD Gross Charge-offs	$ 55,394	41,214	24,369
Maximum number of days past due for loans to be non rated	80 days
Loans held for investment fair value	$ 0	0
Pass
Loans
Revolving Loans Amortized Cost Basis	1,143,030	858,643
Revolving Loans Converted To Term Loans	215,094	160,406
Lease
Year One	34,335	45,824
Year Two	34,370	23,956
Year Three	15,427	10,265
Year Four	5,759	4,571
Year Five	2,226	2,344
Prior	451	545
Total Loans	92,568	87,505
Loans and Lease
Year One	614,658	1,328,184
Year Two	808,178	975,037
Year Three	757,772	752,275
Year Four	603,642	438,155
Year Five	558,960	201,876
Prior	655,121	451,439
Total loans	5,356,455	5,166,015
Special Mention
Loans
Revolving Loans Amortized Cost Basis	1,260	2,493
Lease
Year One		429
Year Two	23	30
Year Three	46	162
Year Four	41	183
Year Five	73	27
Prior	48	88
Total Loans	231	919
Loans and Lease
Year One	2,402	24,841
Year Two	382	3,444
Year Three	7,524	4,009
Year Four	6,999	183
Year Five	5,794	3,695
Prior	29,922	13,229
Total loans	54,283	51,894
Loans and Lease, Gross Charge-offs
Minimum outstanding lending relationships, above which loans are analyzed by the Bank's internal loan review department	1,000
Substandard
Loans
Revolving Loans Amortized Cost Basis	2,809	3,550
Revolving Loans Converted To Term Loans	344	820
Lease
Year Two	115	102
Year Three	360
Year Four	30
Prior		65
Total Loans	505	167
Loans and Lease
Year One	1,431	49
Year Two	1,248	2,664
Year Three	2,999	1,904
Year Four	3,150	1,226
Year Five	4,884	1,380
Prior	11,863	10,359
Total loans	28,728	21,952
Loans and Lease, Gross Charge-offs
Minimum outstanding lending relationships, above which loans are analyzed by the Bank's internal loan review department	1,000
Doubtful / Loss
Loans and Lease, Gross Charge-offs
Minimum outstanding lending relationships, above which loans are analyzed by the Bank's internal loan review department	1,000
Traditional Banking
Lease
Total Loans	93,304	88,591
Lease, Gross Charge-offs
Total	205	141
Loans and Lease
Total loans	4,569,179	4,618,569	3,855,142
Loans and Lease, Gross Charge-offs
Total, YTD Gross Charge-offs	3,463	1,351	1,320
Traditional Banking \| Subprime [Member]
Loans
Loans	51,000	58,000
Loans and Lease, Gross Charge-offs
Loans originated for Community Reinvestment Act ("CRA") purposes	34,000	37,000
Republic Credit Solutions
Loans and Lease
Total loans	$ 128,733	132,362	107,828
Republic Credit Solutions \| Line of credit and credit card
Loans and Lease, Gross Charge-offs
Number of consumer loans held for sale products \| item	2
Consumer loans held for sale period	3 days
Loans held for investment fair value	$ 41,000	36,000
Residential real estate \| Residential Real Estate - Owner Occupied
Loans
Year One	80,749	346,236
Year Two	237,733	203,241
Year Three	184,269	176,915
Year Four	160,640	168,719
Year Five	154,631	61,022
Prior	205,597	186,077
Revolving Loans Converted To Term Loans	8,840	2,474
Loans	1,032,459	1,144,684
Loans, Gross Charge-offs
Year Two	10	10
Year Three	39	16
Year Four	13
Total	62	26
Residential real estate \| Residential Real Estate - Owner Occupied \| Pass
Loans
Year One	79,874	346,195
Year Two	236,681	200,715
Year Three	181,703	175,030
Year Four	157,834	167,493
Year Five	150,449	59,982
Prior	191,013	170,402
Revolving Loans Converted To Term Loans	8,840	2,474
Loans	1,006,394	1,122,291
Residential real estate \| Residential Real Estate - Owner Occupied \| Special Mention
Loans
Year One		41
Year Five	83
Prior	4,343	6,309
Loans	4,426	6,350
Residential real estate \| Residential Real Estate - Owner Occupied \| Substandard
Loans
Year One	875
Year Two	1,052	2,526
Year Three	2,566	1,885
Year Four	2,806	1,226
Year Five	4,099	1,040
Prior	10,241	9,366
Loans	21,639	16,043
Residential real estate \| Residential Real Estate - Owner Occupied \| Traditional Banking
Loans
Loans	1,032,459	1,144,684
Loans, Gross Charge-offs
Total	62	26	21
Residential real estate \| Residential Real Estate - Non Owner Occupied
Loans
Year One	15,147	63,575
Year Two	53,718	71,798
Year Three	60,571	82,830
Year Four	69,355	47,395
Year Five	57,310	28,416
Prior	59,564	44,354
Revolving Loans Converted To Term Loans	2,431	7,597
Loans	318,096	345,965
Residential real estate \| Residential Real Estate - Non Owner Occupied \| Pass
Loans
Year One	15,147	63,405
Year Two	53,718	69,827
Year Three	58,776	82,814
Year Four	69,355	47,395
Year Five	57,310	28,416
Prior	59,130	44,280
Revolving Loans Converted To Term Loans	2,431	7,597
Loans	315,867	343,734
Residential real estate \| Residential Real Estate - Non Owner Occupied \| Special Mention
Loans
Year One		170
Year Two		1,971
Year Three	1,795
Prior	20	26
Loans	1,815	2,167
Residential real estate \| Residential Real Estate - Non Owner Occupied \| Substandard
Loans
Year Three		16
Prior	414	48
Loans	414	64
Residential real estate \| Residential Real Estate - Non Owner Occupied \| Traditional Banking
Loans
Loans	318,096	345,965
Residential real estate \| Home equity
Loans
Revolving Loans Amortized Cost Basis	353,441	295,133
Loans	353,441	295,133
Loans, Gross Charge-offs
Revolving Loans Amortized Cost Basis	64	2
Total	64	2
Residential real estate \| Home equity \| Pass
Loans
Revolving Loans Amortized Cost Basis	350,828	292,890
Loans	350,828	292,890
Residential real estate \| Home equity \| Special Mention
Loans
Revolving Loans Amortized Cost Basis	100	235
Loans	100	235
Residential real estate \| Home equity \| Substandard
Loans
Revolving Loans Amortized Cost Basis	2,513	2,008
Loans	2,513	2,008
Residential real estate \| Home equity \| Traditional Banking
Loans
Loans	353,441	295,133
Loans, Gross Charge-offs
Total	64	2
Commercial real estate
Loans
Year One	110,104	366,510
Year Two	216,397	440,663
Year Three	336,868	351,974
Year Four	275,123	174,093
Year Five	302,980	88,125
Prior	334,393	186,047
Revolving Loans Amortized Cost Basis	38,211	34,207
Revolving Loans Converted To Term Loans	199,101	143,670
Loans	1,813,177	1,785,289
Commercial real estate \| Pass
Loans
Year One	108,927	342,658
Year Two	216,397	439,643
Year Three	331,544	351,600
Year Four	270,291	174,093
Year Five	297,479	84,457
Prior	310,482	179,849
Revolving Loans Amortized Cost Basis	37,894	32,491
Revolving Loans Converted To Term Loans	199,101	143,670
Loans	1,772,115	1,748,461
Commercial real estate \| Special Mention
Loans
Year One	1,177	23,852
Year Two		1,020
Year Three	5,324	374
Year Four	4,832
Year Five	4,716	3,668
Prior	23,489	5,330
Revolving Loans Amortized Cost Basis	317	1,716
Loans	39,855	35,960
Commercial real estate \| Substandard
Loans
Year Five	785
Prior	422	868
Loans	1,207	868
Commercial real estate \| Traditional Banking
Loans
Loans	1,813,177	1,785,289
Loans, Gross Charge-offs
Total			9
Construction & land development
Loans
Year One	52,732	107,827
Year Two	105,941	89,106
Year Three	63,117	16,936
Year Four	15,741	297
Year Five	1,689	125
Prior	3,740	125
Revolving Loans Amortized Cost Basis	1,161	225
Revolving Loans Converted To Term Loans		2,697
Loans	244,121	217,338
Construction & land development \| Pass
Loans
Year One	52,732	107,827
Year Two	105,616	89,106
Year Three	63,117	16,936
Year Four	15,741	297
Year Five	1,689	125
Prior	3,740	125
Revolving Loans Amortized Cost Basis	1,161	225
Revolving Loans Converted To Term Loans		2,697
Loans	243,796	217,338
Construction & land development \| Special Mention
Loans
Year Two	325
Loans	325
Construction & land development \| Traditional Banking
Loans
Loans	244,121	217,338
Commercial & industrial \| Commercial and Industrial
Loans
Year One	83,321	141,151
Year Two	77,448	87,956
Year Three	63,619	73,625
Year Four	50,749	13,150
Year Five	26,530	10,514
Prior	27,641	12,258
Revolving Loans Amortized Cost Basis	125,871	120,636
Revolving Loans Converted To Term Loans	5,066	4,788
Loans	460,245	464,078
Loans, Gross Charge-offs
Year Three	27
Total	27
Commercial & industrial \| Commercial and Industrial \| Pass
Loans
Year One	82,096	140,753
Year Two	77,333	87,497
Year Three	63,187	70,149
Year Four	48,621	13,150
Year Five	25,608	10,175
Prior	25,286	10,782
Revolving Loans Amortized Cost Basis	125,002	120,069
Revolving Loans Converted To Term Loans	4,722	3,968
Loans	451,855	456,543
Commercial & industrial \| Commercial and Industrial \| Special Mention
Loans
Year One	1,225	349
Year Two	34	423
Year Three	359	3,473
Year Four	2,126
Year Five	922
Prior	2,022	1,476
Revolving Loans Amortized Cost Basis	843	542
Loans	7,531	6,263
Commercial & industrial \| Commercial and Industrial \| Substandard
Loans
Year One		49
Year Two	81	36
Year Three	73	3
Year Four	2
Year Five		339
Prior	333
Revolving Loans Amortized Cost Basis	26	25
Revolving Loans Converted To Term Loans	344	820
Loans	859	1,272
Commercial & industrial \| Commercial and Industrial \| Traditional Banking
Loans
Loans	460,245	464,078
Loans, Gross Charge-offs
Total	27
Aircraft
Loans
Year One	36,972	97,761
Year Two	71,706	55,896
Year Three	40,778	44,721
Year Four	35,964	30,628
Year Five	23,933	14,195
Prior	16,826	6,850
Loans	226,179	250,051
Aircraft \| Pass
Loans
Year One	36,972	97,761
Year Two	71,706	55,896
Year Three	40,778	44,721
Year Four	35,652	30,628
Year Five	23,933	14,195
Prior	16,380	6,850
Loans	225,421	250,051
Aircraft \| Substandard
Loans
Year Four	312
Prior	446
Loans	758
Aircraft \| Traditional Banking
Loans
Loans	226,179	250,051
Consumer
Loans
Year One	5,712	3,947
Year Two	2,403	1,194
Year Three	240	181
Year Four	94	74
Year Five	19	1,187
Prior	1,263	2,246
Revolving Loans Amortized Cost Basis	18,426	18,611
Loans	28,157	27,440
Loans, Gross Charge-offs
Year One	828	9
Year Two	1,170	11
Year Three	2	8
Year Four	1
Prior	1	7
Revolving Loans Amortized Cost Basis	1,103	1,147
Total	3,105	1,182
Consumer \| Pass
Loans
Year One	5,156	3,947
Year Two	2,403	1,194
Year Three	240	181
Year Four	94	74
Year Five	19	1,186
Prior	1,256	2,234
Revolving Loans Amortized Cost Basis	18,426	18,611
Loans	27,594	27,427
Consumer \| Substandard
Loans
Year One	556
Year Five		1
Prior	7	12
Loans	563	13
Consumer \| Credit Card \| Traditional Banking
Loans
Loans	16,464	16,654
Loans, Gross Charge-offs
Total	256	162	155
Consumer \| Overdrafts \| Traditional Banking
Loans
Loans	982	694
Loans, Gross Charge-offs
Total	847	896	1,038
Consumer \| Automobile loans \| Traditional Banking
Loans
Loans	1,156	2,664
Loans, Gross Charge-offs
Total		37	3
Consumer \| Other consumer \| Traditional Banking
Loans
Loans	9,555	7,428
Loans, Gross Charge-offs
Total	2,002	87	$ 94
Warehouse lines of credit
Loans
Revolving Loans Amortized Cost Basis	550,760	339,723
Loans	550,760	339,723
Warehouse lines of credit \| Pass
Loans
Revolving Loans Amortized Cost Basis	550,760	339,723
Loans	550,760	339,723
Tax Refund Solution
Loans
Year One	190,794	149,207
Loans	190,794	149,207
Loans, Gross Charge-offs
Year One	23,534	20,418
Year Two	9,158	5,533
Total	32,692	25,951
Tax Refund Solution \| Pass
Loans
Year One	190,794	149,207
Loans	190,794	149,207
Republic Credit Solution
Loans
Year One	8,625	30,607
Year Two	9,954	7,203
Year Three	3,000	579
Year Four	295	454
Year Five	247	996
Prior	47,383	36,372
Revolving Loans Amortized Cost Basis	59,229	56,151
Loans	128,733	132,362
Loans, Gross Charge-offs
Revolving Loans Amortized Cost Basis	19,239	13,912
Total	19,239	13,912
Republic Credit Solution \| Pass
Loans
Year One	8,625	30,607
Year Two	9,954	7,203
Year Three	3,000	579
Year Four	295	454
Year Five	247	996
Prior	47,383	36,372
Revolving Loans Amortized Cost Basis	58,959	54,634
Loans	128,463	130,845
Republic Credit Solution \| Substandard
Loans
Revolving Loans Amortized Cost Basis	270	1,517
Loans	$ 270	$ 1,517
Republic Credit Solution \| Line of credit and credit card \| Minimum
Loans and Lease, Gross Charge-offs
Percentage of loan receivable held for sale (as a percent)	90.00%
Interest retained (as a percent)	5.00%
Republic Credit Solution \| Line of credit and credit card \| Maximum
Loans and Lease, Gross Charge-offs
Percentage of loan receivable held for sale (as a percent)	95.00%
Interest retained (as a percent)	10.00%

The fair value of consumer loans held for investment.

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Represents information pertaining to the ownership interest retained from consumer loans held for sale.

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Represents information pertaining to consumer loans held for sale period within origination.

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Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable and net investment in lease from writeoff.

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Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable and net investment in lease.

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No definition available.

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- Definition

Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated in five years prior to current fiscal year.

+ References

No definition available.

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Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated more than four years prior to current fiscal year.

+ References

No definition available.

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- Definition

Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated in four years prior to current fiscal year.

+ References

No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated more than four years before current fiscal year.

+ References

No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated in four years before current fiscal year.

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No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated in three years before current fiscal year.

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No definition available.

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Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated in current fiscal year.

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No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated in current fiscal year.

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No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated in two years before current fiscal year.

+ References

No definition available.

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Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated two years prior to current fiscal year.

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No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated in fiscal year before current fiscal year.

+ References

No definition available.

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- Definition

Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated in fiscal year prior to current fiscal year.

+ References

No definition available.

+ Details

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Amount excluding accrued interest of financing receivable originated more than four years prior to current fiscal year.

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No definition available.

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Amount, excluding accrued interest, of writeoff of financing receivable originated more than four years before current fiscal year. Excludes net investment in lease.

+ References

No definition available.

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- Definition

Represents the amount of loans that were originated for Community Reinvestment Act (CRA) purposes.

+ References

No definition available.

+ Details

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- Definition

Represents the minimum outstanding lending relationships, above which loans are analyzed by the Bank's internal loan review department.

+ References

No definition available.

+ Details

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- Definition

Amount, excluding accrued interest, of decrease in allowance for credit loss on net investment in lease from write-off.

+ References

No definition available.

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