XML 100 R83.htm IDEA: XBRL DOCUMENT
v3.24.0.1

LOANS AND ALLOWANCE FOR CREDIT LOSSES - RISK CATEGORY (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) item | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Loans |  |  |
Revolving Loans Amortized Cost Basis | $ 1,013,893 | $ 992,992 |
Revolving Loans Converted To Term Loans | 161,226 | 110,803 |
Loans, Gross Charge-offs |  |  |
Revolving Loans Amortized Cost Basis | 40,886 | 24,323 |
Lease |  |  |
Year One | 46,253 | 5,469 |
Year Two | 24,088 | 1,964 |
Year Three | 10,427 | 542 |
Year Four | 4,754 | 1,548 |
Prior | 3,069 | 982 |
Total Loans | 88,591 | 10,505 |
Lease, Gross Charge-offs |  |  |
Year One | 20 |  |
Year Two | 113 |  |
Prior | 8 |  |
Total | 141 |  |
Loans and Lease |  |  |
Year One | 1,203,867 | 1,083,468 |
Year Two | 981,145 | 887,197 |
Year Three | 758,188 | 510,259 |
Year Four | 439,564 | 303,266 |
Prior | 681,978 | 627,817 |
Total loans | 5,239,861 | 4,515,802 |
Loans and Lease, Gross Charge-offs |  |  |
Year One | 155 | 21 |
Year Two | 134 | 14 |
Year Three | 24 |  |
Year Four |  | 11 |
Prior | 15 |  |
Total, YTD Gross Charge-offs | $ 41,214 | 24,369 | $ 16,474
Maximum number of days past due for loans to be non rated | 80 days |  |
Loans held for investment fair value | $ 0 | 2 |
Pass or not rated |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 1,007,850 | 990,235 |
Revolving Loans Converted To Term Loans | 160,406 | 110,803 |
Lease |  |  |
Year One | 45,824 | 5,469 |
Year Two | 23,956 | 1,964 |
Year Three | 10,265 | 542 |
Year Four | 4,571 | 1,548 |
Prior | 2,889 | 982 |
Total Loans | 87,505 | 10,505 |
Loans and Lease |  |  |
Year One | 1,178,977 | 1,078,578 |
Year Two | 975,037 | 860,795 |
Year Three | 752,275 | 508,758 |
Year Four | 438,155 | 280,501 |
Prior | 653,315 | 597,660 |
Total loans | 5,166,015 | 4,427,330 |
Special Mention |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 2,493 | 744 |
Lease |  |  |
Year One | 429 |  |
Year Two | 30 |  |
Year Three | 162 |  |
Year Four | 183 |  |
Prior | 115 |  |
Total Loans | 919 |  |
Loans and Lease |  |  |
Year One | 24,841 | 3,660 |
Year Two | 3,444 | 25,269 |
Year Three | 4,009 |  |
Year Four | 183 | 21,296 |
Prior | 16,924 | 18,995 |
Total loans | 51,894 | 69,964 |
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 | 3,550 | 2,013 |
Revolving Loans Converted To Term Loans | 820 |  |
Lease |  |  |
Year Two | 102 |  |
Prior | 65 |  |
Total Loans | 167 |  |
Loans and Lease |  |  |
Year One | 49 | 1,230 |
Year Two | 2,664 | 1,133 |
Year Three | 1,904 | 1,501 |
Year Four | 1,226 | 1,469 |
Prior | 11,739 | 11,162 |
Total loans | 21,952 | 18,508 |
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 |  |  |
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 | 88,591 | 10,505 |
Lease, Gross Charge-offs |  |  |
Total | 141 |  |
Loans and Lease |  |  |
Total loans | 4,618,569 | 3,855,142 |
Loans and Lease, Gross Charge-offs |  |  |
Total, YTD Gross Charge-offs | 1,351 | 1,320 | 1,460
Traditional Banking | Subprime |  |  |
Loans |  |  |
Loans | 58,000 | 49,000 |
Loans and Lease, Gross Charge-offs |  |  |
Loans originated for Community Reinvestment Act ("CRA") purposes | $ 37,000 | 30,000 |
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 | $ 36,000 | 29,000 |
Residential real estate | Residential Real Estate - Owner Occupied |  |  |
Loans |  |  |
Year One | 346,236 | 232,868 |
Year Two | 203,241 | 190,758 |
Year Three | 176,915 | 189,505 |
Year Four | 168,719 | 72,766 |
Prior | 247,099 | 225,530 |
Revolving Loans Converted To Term Loans | 2,474 |  |
Loans | 1,144,684 | 911,427 |
Loans, Gross Charge-offs |  |  |
Year One |  | 21 |
Year Two | 10 |  |
Year Three | 16 |  |
Total | 26 | 21 |
Residential real estate | Residential Real Estate - Owner Occupied | Pass or not rated |  |  |
Loans |  |  |
Year One | 346,195 | 231,638 |
Year Two | 200,715 | 189,495 |
Year Three | 175,030 | 188,004 |
Year Four | 167,493 | 71,306 |
Prior | 230,384 | 208,296 |
Revolving Loans Converted To Term Loans | 2,474 |  |
Loans | 1,122,291 | 888,739 |
Residential real estate | Residential Real Estate - Owner Occupied | Special Mention |  |  |
Loans |  |  |
Year One | 41 |  |
Year Two |  | 160 |
Prior | 6,309 | 7,240 |
Loans | 6,350 | 7,400 |
Residential real estate | Residential Real Estate - Owner Occupied | Substandard |  |  |
Loans |  |  |
Year One |  | 1,230 |
Year Two | 2,526 | 1,103 |
Year Three | 1,885 | 1,501 |
Year Four | 1,226 | 1,460 |
Prior | 10,406 | 9,994 |
Loans | 16,043 | 15,288 |
Residential real estate | Residential Real Estate - Owner Occupied | Traditional Banking |  |  |
Loans |  |  |
Loans | 1,144,684 | 911,427 |
Loans, Gross Charge-offs |  |  |
Total | 26 | 21 |
Residential real estate | Residential Real Estate - Non Owner Occupied |  |  |
Loans |  |  |
Year One | 63,575 | 78,337 |
Year Two | 71,798 | 91,808 |
Year Three | 82,830 | 55,058 |
Year Four | 47,395 | 32,803 |
Prior | 72,770 | 57,205 |
Revolving Loans Converted To Term Loans | 7,597 | 6,147 |
Loans | 345,965 | 321,358 |
Residential real estate | Residential Real Estate - Non Owner Occupied | Pass or not rated |  |  |
Loans |  |  |
Year One | 63,405 | 78,337 |
Year Two | 69,827 | 91,778 |
Year Three | 82,814 | 55,058 |
Year Four | 47,395 | 32,803 |
Prior | 72,696 | 57,053 |
Revolving Loans Converted To Term Loans | 7,597 | 6,147 |
Loans | 343,734 | 321,176 |
Residential real estate | Residential Real Estate - Non Owner Occupied | Special Mention |  |  |
Loans |  |  |
Year One | 170 |  |
Year Two | 1,971 |  |
Prior | 26 | 32 |
Loans | 2,167 | 32 |
Residential real estate | Residential Real Estate - Non Owner Occupied | Substandard |  |  |
Loans |  |  |
Year Two |  | 30 |
Year Three | 16 |  |
Prior | 48 | 120 |
Loans | 64 | 150 |
Residential real estate | Residential Real Estate - Non Owner Occupied | Traditional Banking |  |  |
Loans |  |  |
Loans | 345,965 | 321,358 |
Residential real estate | Home equity |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 295,133 | 241,739 |
Loans | 295,133 | 241,739 |
Loans, Gross Charge-offs |  |  |
Revolving Loans Amortized Cost Basis | 2 |  |
Total | 2 |  |
Residential real estate | Home equity | Pass or not rated |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 292,890 | 240,704 |
Loans | 292,890 | 240,704 |
Residential real estate | Home equity | Special Mention |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 235 | 171 |
Loans | 235 | 171 |
Residential real estate | Home equity | Substandard |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 2,008 | 864 |
Loans | 2,008 | 864 |
Residential real estate | Home equity | Traditional Banking |  |  |
Loans |  |  |
Loans | 295,133 | 241,739 |
Loans, Gross Charge-offs |  |  |
Total | 2 |  | 51
Commercial real estate |  |  |
Loans |  |  |
Year One | 366,510 | 454,451 |
Year Two | 440,663 | 406,187 |
Year Three | 351,974 | 210,055 |
Year Four | 174,093 | 139,224 |
Prior | 274,172 | 263,985 |
Revolving Loans Amortized Cost Basis | 34,207 | 25,817 |
Revolving Loans Converted To Term Loans | 143,670 | 99,791 |
Loans | 1,785,289 | 1,599,510 |
Loans, Gross Charge-offs |  |  |
Year Two |  | 9 |
Total |  | 9 |
Commercial real estate | Pass or not rated |  |  |
Loans |  |  |
Year One | 342,658 | 451,327 |
Year Two | 439,643 | 394,317 |
Year Three | 351,600 | 210,055 |
Year Four | 174,093 | 117,928 |
Prior | 264,306 | 253,213 |
Revolving Loans Amortized Cost Basis | 32,491 | 25,499 |
Revolving Loans Converted To Term Loans | 143,670 | 99,791 |
Loans | 1,748,461 | 1,552,130 |
Commercial real estate | Special Mention |  |  |
Loans |  |  |
Year One | 23,852 | 3,124 |
Year Two | 1,020 | 11,870 |
Year Three | 374 |  |
Year Four |  | 21,296 |
Prior | 8,998 | 9,967 |
Revolving Loans Amortized Cost Basis | 1,716 | 318 |
Loans | 35,960 | 46,575 |
Commercial real estate | Substandard |  |  |
Loans |  |  |
Prior | 868 | 805 |
Loans | 868 | 805 |
Commercial real estate | Traditional Banking |  |  |
Loans |  |  |
Loans | 1,785,289 | 1,599,510 |
Loans, Gross Charge-offs |  |  |
Total |  | 9 | 428
Construction & land development |  |  |
Loans |  |  |
Year One | 107,827 | 107,153 |
Year Two | 89,106 | 43,289 |
Year Three | 16,936 | 638 |
Year Four | 297 | 641 |
Prior | 250 | 373 |
Revolving Loans Amortized Cost Basis | 225 | 1,781 |
Revolving Loans Converted To Term Loans | 2,697 |  |
Loans | 217,338 | 153,875 |
Construction & land development | Pass or not rated |  |  |
Loans |  |  |
Year One | 107,827 | 107,153 |
Year Two | 89,106 | 43,289 |
Year Three | 16,936 | 638 |
Year Four | 297 | 641 |
Prior | 250 | 373 |
Revolving Loans Amortized Cost Basis | 225 | 1,781 |
Revolving Loans Converted To Term Loans | 2,697 |  |
Loans | 217,338 | 153,875 |
Construction & land development | Traditional Banking |  |  |
Loans |  |  |
Loans | 217,338 | 153,875 |
Commercial | Commercial and Industrial |  |  |
Loans |  |  |
Year One | 141,151 | 117,019 |
Year Two | 87,956 | 95,670 |
Year Three | 73,625 | 17,944 |
Year Four | 13,150 | 36,254 |
Prior | 22,772 | 38,123 |
Revolving Loans Amortized Cost Basis | 120,636 | 103,512 |
Revolving Loans Converted To Term Loans | 4,788 | 4,865 |
Loans | 464,078 | 413,387 |
Commercial | Commercial and Industrial | Pass or not rated |  |  |
Loans |  |  |
Year One | 140,753 | 116,483 |
Year Two | 87,497 | 82,431 |
Year Three | 70,149 | 17,944 |
Year Four | 13,150 | 36,254 |
Prior | 20,957 | 36,367 |
Revolving Loans Amortized Cost Basis | 120,069 | 103,257 |
Revolving Loans Converted To Term Loans | 3,968 | 4,865 |
Loans | 456,543 | 397,601 |
Commercial | Commercial and Industrial | Special Mention |  |  |
Loans |  |  |
Year One | 349 | 536 |
Year Two | 423 | 13,239 |
Year Three | 3,473 |  |
Prior | 1,476 | 1,756 |
Revolving Loans Amortized Cost Basis | 542 | 255 |
Loans | 6,263 | 15,786 |
Commercial | Commercial and Industrial | Substandard |  |  |
Loans |  |  |
Year One | 49 |  |
Year Two | 36 |  |
Year Three | 3 |  |
Prior | 339 |  |
Revolving Loans Amortized Cost Basis | 25 |  |
Revolving Loans Converted To Term Loans | 820 |  |
Loans | 1,272 |  |
Commercial | Commercial and Industrial | Traditional Banking |  |  |
Loans |  |  |
Loans | 464,078 | 413,387 |
Loans, Gross Charge-offs |  |  |
Total |  |  | 86
Aircraft |  |  |
Loans |  |  |
Year One | 97,761 | 65,399 |
Year Two | 55,896 | 54,749 |
Year Three | 44,721 | 35,085 |
Year Four | 30,628 | 16,888 |
Prior | 21,045 | 7,664 |
Loans | 250,051 | 179,785 |
Aircraft | Pass or not rated |  |  |
Loans |  |  |
Year One | 97,761 | 65,399 |
Year Two | 55,896 | 54,749 |
Year Three | 44,721 | 35,085 |
Year Four | 30,628 | 16,888 |
Prior | 21,045 | 7,454 |
Loans | 250,051 | 179,575 |
Aircraft | Substandard |  |  |
Loans |  |  |
Prior |  | 210 |
Loans |  | 210 |
Aircraft | Traditional Banking |  |  |
Loans |  |  |
Loans | 250,051 | 179,785 |
Consumer |  |  |
Loans |  |  |
Year One | 3,947 | 415 |
Year Two | 1,194 | 499 |
Year Three | 181 | 168 |
Year Four | 74 | 2,540 |
Prior | 3,433 | 4,361 |
Revolving Loans Amortized Cost Basis | 18,611 | 15,573 |
Loans | 27,440 | 23,556 |
Loans, Gross Charge-offs |  |  |
Year One | 9 |  |
Year Two | 11 | 5 |
Year Three | 8 |  |
Year Four |  | 11 |
Prior | 7 |  |
Revolving Loans Amortized Cost Basis | 1,147 | 1,274 |
Total | 1,182 | 1,290 |
Consumer | Pass or not rated |  |  |
Loans |  |  |
Year One | 3,947 | 415 |
Year Two | 1,194 | 499 |
Year Three | 181 | 168 |
Year Four | 74 | 2,531 |
Prior | 3,420 | 4,328 |
Revolving Loans Amortized Cost Basis | 18,611 | 15,573 |
Loans | 27,427 | 23,514 |
Consumer | Substandard |  |  |
Loans |  |  |
Year Four |  | 9 |
Prior | 13 | 33 |
Loans | 13 | 42 |
Consumer | Credit cards | Traditional Banking |  |  |
Loans |  |  |
Loans | 16,654 | 15,473 |
Loans, Gross Charge-offs |  |  |
Total | 162 | 155 | 163
Consumer | Overdrafts | Traditional Banking |  |  |
Loans |  |  |
Loans | 694 | 726 |
Loans, Gross Charge-offs |  |  |
Total | 896 | 1,038 | 641
Consumer | Automobile loans | Traditional Banking |  |  |
Loans |  |  |
Loans | 2,664 | 6,731 |
Loans, Gross Charge-offs |  |  |
Total | 37 | 3 | 19
Consumer | Other consumer | Traditional Banking |  |  |
Loans |  |  |
Loans | 7,428 | 626 |
Loans, Gross Charge-offs |  |  |
Total | 87 | 94 | $ 72
Warehouse lines of credit |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 339,723 | 403,560 |
Loans | 339,723 | 403,560 |
Warehouse lines of credit | Pass or not rated |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 339,723 | 403,560 |
Loans | 339,723 | 403,560 |
Tax Refund Solution |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 149,207 | 149,272 |
Loans | 149,207 | 149,272 |
Loans, Gross Charge-offs |  |  |
Year One | 126 |  |
Revolving Loans Amortized Cost Basis | 25,825 | 11,659 |
Total | 25,951 | 11,659 |
Tax Refund Solution | Pass or not rated |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 149,207 | 149,272 |
Loans | 149,207 | 149,272 |
Republic Credit Solution |  |  |
Loans |  |  |
Year One | 30,607 | 22,357 |
Year Two | 7,203 | 2,273 |
Year Three | 579 | 1,264 |
Year Four | 454 | 602 |
Prior | 37,368 | 29,594 |
Revolving Loans Amortized Cost Basis | 56,151 | 51,738 |
Loans | 132,362 | 107,828 |
Loans, Gross Charge-offs |  |  |
Revolving Loans Amortized Cost Basis | 13,912 | 11,390 |
Total | 13,912 | 11,390 |
Republic Credit Solution | Pass or not rated |  |  |
Loans |  |  |
Year One | 30,607 | 22,357 |
Year Two | 7,203 | 2,273 |
Year Three | 579 | 1,264 |
Year Four | 454 | 602 |
Prior | 37,368 | 29,594 |
Revolving Loans Amortized Cost Basis | 54,634 | 50,589 |
Loans | 130,845 | 106,679 |
Republic Credit Solution | Substandard |  |  |
Loans |  |  |
Revolving Loans Amortized Cost Basis | 1,517 | 1,149 |
Loans | $ 1,517 | $ 1,149 |
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% |  |

X
- Definition The fair value of consumer loans held for investment. + References No definition available. + Details
Name: | rbcaa_ConsumerLoansHeldForInvestmentFairValueDisclosure
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents information pertaining to the ownership interest retained from consumer loans held for sale. + References No definition available. + Details
Name: | rbcaa_ConsumerLoansHeldForSaleInterestRetained
Namespace Prefix: | rbcaa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents information pertaining to consumer loans held for sale period within origination. + References No definition available. + Details
Name: | rbcaa_ConsumerLoansHeldForSalePeriod
Namespace Prefix: | rbcaa_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable and net investment in lease from writeoff. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestAllowanceForCreditLossWriteoffByOriginationYearAbstract
Namespace Prefix: | rbcaa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable and net investment in lease. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestBeforeAllowanceForCreditLossByOriginationYearAbstract
Namespace Prefix: | rbcaa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition 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. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestOriginatedFourOrMoreYearsBeforeLatestFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestOriginatedFourYearsBeforeLatestFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition 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. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestOriginatedMoreThanFourYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition 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. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated in current fiscal year. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable and net investment in sales-type and direct financing leases originated in current fiscal year. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition 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. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable and net investment in lease originated two years prior to current fiscal year. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition 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. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount excluding accrued interest of financing receivable originated more than four years prior to current fiscal year. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFourYearsBeforeCurrentFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition 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. + Details
Name: | rbcaa_FinancingReceivableExcludingAccruedInterestOriginatedMoreThanFourYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the amount of loans that were originated for Community Reinvestment Act (CRA) purposes. + References No definition available. + Details
Name: | rbcaa_LoansAndLeasesReceivableAmountOriginatedForCRAPurpose
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- 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
Name: | rbcaa_LoansAndLeasesReceivableMinimumOutstandingLendingRelationshipsAboveWhichLoansAreAnalyzedByBankInternalLoanReviewDepartment
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on net investment in lease from write-off. + References No definition available. + Details
Name: | rbcaa_NetInvestmentInLeaseExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of net investment in sales-type and direct financing leases originated more than four years prior to current fiscal year. + References No definition available. + Details
Name: | rbcaa_NetInvestmentInLeaseOriginatedMoreThanFourYearsBeforeCurrentFiscalYear
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of writeoff of net investment in sales-type and direct financing leases originated more than four years before current fiscal year. + References No definition available. + Details
Name: | rbcaa_NetInvestmentInLeaseYearFourOriginatedMoreThanFourYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The maximum number of days that loans may be past due to be considered non rated. + References No definition available. + Details
Name: | rbcaa_NonratedLoansMaximumDaysPastDue
Namespace Prefix: | rbcaa_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents number of consumer loans products held for sale products. + References No definition available. + Details
Name: | rbcaa_NumberOfConsumerLoansHeldForSaleProducts
Namespace Prefix: | rbcaa_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents information pertaining to percentage of consumer loans receivables held for sale. + References No definition available. + Details
Name: | rbcaa_PercentageOfLoanReceivableHeldForSale
Namespace Prefix: | rbcaa_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoffByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLossByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestRevolving
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of revolving financing receivable converted to term loan. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6A -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingConvertedToTermLoan
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated three years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest, of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated two years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amortized cost excluding accrued interest of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-3B + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of writeoff of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableRevolvingWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_NetInvestmentInLeaseAllowanceForCreditLossWriteoffByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount excluding accrued interest, before allowance for credit loss, of net investment in sales-type and direct financing leases. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 + Details
Name: | us-gaap_NetInvestmentInLeaseExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of net investment in sales-type and direct financing leases originated in current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_NetInvestmentInLeaseOriginatedInCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of net investment in sales-type and direct financing leases originated in fiscal year prior to current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_NetInvestmentInLeaseOriginatedInFiscalYearBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of net investment in sales-type and direct financing leases originated three years prior to current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_NetInvestmentInLeaseOriginatedThreeYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of net investment in sales-type and direct financing leases originated two years prior to current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_NetInvestmentInLeaseOriginatedTwoYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of writeoff of net investment in sales-type and direct financing leases originated in current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_NetInvestmentInLeaseYearOneOriginatedCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of writeoff of net investment in sales-type and direct financing leases originated in fiscal year before current fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_NetInvestmentInLeaseYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_NetInvestmentInLeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=rbcaa_TraditionalBankingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubprimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=rbcaa_RepublicCreditSolutionsDivisionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=rbcaa_ShortTermLineOfCreditAndCreditCardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_OwnerOccupiedResidentialRealEstateLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_NonOwnerOccupiedResidentialRealEstateLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialRealEstatePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=rbcaa_ConstructionAndLandDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_CommercialAndIndustrialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=rbcaa_AircraftPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CreditCardReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_ConsumerOverdraftFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_AutomobileLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_OtherConsumerFinancingReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=rbcaa_WarehousePortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=rbcaa_TaxRefundSolutionsPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=rbcaa_RepublicCreditSolutionsPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |