XML 73 R62.htm IDEA: XBRL DOCUMENT
v3.25.3

LOANS AND ALLOWANCE FOR CREDIT LOSSES ON LOANS - ALLOWANCE ACTIVITY (Details) - USD ($) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2025 | Jun. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning Balance | $ 81,760,000 |  | $ 80,687,000 | $ 91,978,000 | $ 82,130,000 | $ 82,130,000
Provision | 2,023,000 |  | 5,659,000 | 21,518,000 | 41,430,000 |
Charge-offs |  |  |  | (138,000) |  | (205,000)
Charge-offs | (5,836,000) |  | (7,330,000) | (40,273,000) | (49,596,000) | (55,394,000)
Recoveries | 1,918,000 |  | 3,142,000 | 6,642,000 | 8,194,000 |
Ending Balance | 79,865,000 | $ 81,760,000 | 82,158,000 | $ 79,865,000 | 82,158,000 | 91,978,000
Forecast period for unemployment and general CRE values |  |  |  | 1 year |  |
Net credit to provision due to application of practical expedient |  | 518,000 |  |  |  |
Core Banking Activities |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning Balance | 60,731,000 |  | 61,235,000 | $ 61,130,000 | 59,845,000 | 59,845,000
Provision | (479,000) |  | 1,604,000 | (429,000) | 3,406,000 |
Charge-offs | (332,000) |  | (2,308,000) | (1,073,000) | (3,022,000) |
Recoveries | 81,000 |  | 504,000 | 373,000 | 806,000 |
Ending Balance | 60,001,000 | 60,731,000 | 61,035,000 | 60,001,000 | 61,035,000 | 61,130,000
Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 983,000 |  | 1,116,000 | 1,117,000 | 1,061,000 | 1,061,000
Beginning Balance | 59,055,000 |  | 59,865,000 | 59,756,000 | 58,998,000 | 58,998,000
Provision | 47,000 |  | 8,000 | 29,000 | 99,000 |
Provision | (325,000) |  | 1,488,000 | (577,000) | 2,767,000 |
Charge-offs |  |  | (32,000) | (138,000) | (90,000) |
Charge-offs | (332,000) |  | (2,308,000) | (1,073,000) | (3,022,000) |
Recoveries |  |  | 24,000 | 22,000 | (46,000) |
Recoveries | 81,000 |  | 504,000 | 373,000 | (806,000) |
Ending balance | 1,030,000 | 983,000 | 1,116,000 | 1,030,000 | 1,116,000 | 1,117,000
Ending Balance | 58,479,000 | 59,055,000 | 59,549,000 | 58,479,000 | 59,549,000 | 59,756,000
Republic Processing Group |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 21,029,000 |  | 19,452,000 | 30,848,000 | 22,285,000 | 22,285,000
Provision | 2,502,000 |  | 4,055,000 | 21,947,000 | 38,024,000 |
Charge-offs | (5,504,000) |  | (5,022,000) | (39,200,000) | (46,574,000) |
Recoveries | 1,837,000 |  | 2,638,000 | 6,269,000 | 7,388,000 |
Ending balance | 19,864,000 | 21,029,000 | 21,123,000 | 19,864,000 | 21,123,000 | 30,848,000
Residential real estate | Residential Real Estate - Owner Occupied |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Charge-offs |  |  |  | (80,000) |  | (62,000)
Residential real estate | Residential Real Estate - Owner Occupied | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 10,626,000 |  | 9,544,000 | 10,849,000 | 10,337,000 | 10,337,000
Provision | 274,000 |  | (141,000) | 17,000 | (961,000) |
Charge-offs | (51,000) |  | (10,000) | (80,000) | (62,000) |
Recoveries | 5,000 |  | 24,000 | 68,000 | 103,000 |
Ending balance | 10,854,000 | 10,626,000 | 9,417,000 | 10,854,000 | 9,417,000 | 10,849,000
Residential real estate | Residential Real Estate - Non Owner Occupied | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 3,883,000 |  | 2,957,000 | 4,140,000 | 3,047,000 | 3,047,000
Provision | (177,000) |  | (52,000) | (434,000) | (143,000) |
Recoveries |  |  | 1,000 |  | 2,000 |
Ending balance | 3,706,000 | 3,883,000 | 2,906,000 | 3,706,000 | 2,906,000 | 4,140,000
Residential real estate | Home equity lines of credit |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Charge-offs |  |  |  | (3,000) |  | (64,000)
Residential real estate | Home equity lines of credit | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 8,106,000 |  | 6,059,000 | 7,378,000 | 5,501,000 | 5,501,000
Provision | 208,000 |  | 310,000 | 909,000 | 867,000 |
Charge-offs | (3,000) |  | (29,000) | (3,000) | (29,000) |
Recoveries | 1,000 |  | 10,000 | 28,000 | 11,000 |
Ending balance | 8,312,000 | 8,106,000 | 6,350,000 | 8,312,000 | 6,350,000 | 7,378,000
Commercial real estate | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 21,846,000 |  | 26,161,000 | 22,556,000 | 25,830,000 | 25,830,000
Provision | (348,000) |  | (135,000) | (1,061,000) | 173,000 |
Recoveries |  |  | 313,000 | 3,000 | 336,000 |
Ending balance | 21,498,000 | 21,846,000 | 26,339,000 | 21,498,000 | 26,339,000 | 22,556,000
Commercial real estate | Commercial Real Estate - Owner Occupied | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 7,143,000 |  |  | 7,319,000 |  |
Provision | (32,000) |  |  | (208,000) |  |
Ending balance | 7,111,000 | 7,143,000 |  | 7,111,000 |  | 7,319,000
Commercial real estate | Commercial Real Estate - Non Owner Occupied | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 11,952,000 |  |  | 12,523,000 |  |
Provision | (330,000) |  |  | (904,000) |  |
Recoveries |  |  |  | 3,000 |  |
Ending balance | 11,622,000 | 11,952,000 |  | 11,622,000 |  | 12,523,000
Commercial real estate | Commercial Real Estate - Multi-Family | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 2,751,000 |  |  | 2,714,000 |  |
Provision | 14,000 |  |  | 51,000 |  |
Ending balance | 2,765,000 | 2,751,000 |  | 2,765,000 |  | 2,714,000
Construction & land development | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 8,725,000 |  | 6,922,000 | 8,227,000 | 6,060,000 | 6,060,000
Provision | (475,000) |  | (261,000) | 23,000 | 601,000 |
Ending balance | 8,250,000 | 8,725,000 | 6,661,000 | 8,250,000 | 6,661,000 | 8,227,000
Commercial & industrial | Commercial and Industrial |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Charge-offs |  |  |  | (18,000) |  | (27,000)
Commercial & industrial | Commercial and Industrial | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 2,455,000 |  | 4,133,000 | 2,527,000 | 4,236,000 | 4,236,000
Provision | 30,000 |  | (122,000) | (24,000) | (227,000) |
Charge-offs |  |  |  | (18,000) |  |
Recoveries |  |  | 1,000 |  | 3,000 |
Ending balance | 2,485,000 | 2,455,000 | 4,012,000 | 2,485,000 | 4,012,000 | 2,527,000
Aircraft | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 530,000 |  | 601,000 | 565,000 | 625,000 | 625,000
Provision | (23,000) |  | (13,000) | (58,000) | (37,000) |
Ending balance | 507,000 | 530,000 | 588,000 | 507,000 | 588,000 | 565,000
Consumer |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Charge-offs |  |  |  | (834,000) |  | (3,105,000)
Consumer | Credit Card | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 990,000 |  | 1,067,000 | 1,379,000 | 1,074,000 | 1,074,000
Provision | (1,000) |  | 24,000 | (348,000) | 133,000 |
Charge-offs | (37,000) |  | (59,000) | (129,000) | (190,000) |
Recoveries | 14,000 |  | 48,000 | 64,000 | 63,000 |
Ending balance | 966,000 | 990,000 | 1,080,000 | 966,000 | 1,080,000 | 1,379,000
Consumer | Overdrafts | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 656,000 |  | 658,000 | 724,000 | 694,000 | 694,000
Provision | 157,000 |  | 181,000 | 426,000 | 443,000 |
Charge-offs | (229,000) |  | (231,000) | (669,000) | (658,000) |
Recoveries | 51,000 |  | 51,000 | 154,000 | 180,000 |
Ending balance | 635,000 | 656,000 | 659,000 | 635,000 | 659,000 | 724,000
Consumer | Automobile loans | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 2,000 |  | 19,000 | 11,000 | 32,000 | 32,000
Provision | 1,000 |  | (25,000) | (10,000) | (41,000) |
Charge-offs | (3,000) |  |  | (3,000) |  |
Recoveries | 1,000 |  | 20,000 | 3,000 | 23,000 |
Ending balance | 1,000 | 2,000 | 14,000 | 1,000 | 14,000 | 11,000
Consumer | Other Consumer | Traditional Banking |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 253,000 |  | 628,000 | 283,000 | 501,000 | 501,000
Provision | (18,000) |  | 1,714,000 | (46,000) | 1,860,000 |
Charge-offs | (9,000) |  | (1,947,000) | (33,000) | (1,993,000) |
Recoveries | 9,000 |  | 12,000 | 31,000 | 39,000 |
Ending balance | 235,000 | 253,000 | 407,000 | 235,000 | 407,000 | 283,000
Warehouse lines of credit | Warehouse Lending |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 1,676,000 |  | 1,370,000 | 1,374,000 | 847,000 | 847,000
Provision | (154,000) |  | 116,000 | 148,000 | 639,000 |
Ending balance | 1,522,000 | 1,676,000 | 1,486,000 | 1,522,000 | 1,486,000 | 1,374,000
Tax Refund Solution |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Charge-offs |  |  |  | (25,058,000) |  | (32,692,000)
Tax Refund Solution | Refund Advances | Tax Refund Solutions |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance |  |  |  | 9,793,000 | 3,929,000 | 3,929,000
Provision | (1,454,000) |  | (2,311,000) | 9,947,000 | 22,249,000 |
Charge-offs |  |  |  | (24,893,000) | (32,555,000) |
Recoveries | 1,454,000 |  | 2,311,000 | 5,153,000 | 6,377,000 |
Ending balance |  |  |  |  |  | 9,793,000
Tax Refund Solution | Other TRS commercial and industrial loans | Tax Refund Solutions |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance |  |  |  | 68,000 | 61,000 | 61,000
Provision | (13,000) |  | 1,000 | 81,000 | 33,000 |
Charge-offs |  |  |  | (165,000) | (137,000) |
Recoveries | 14,000 |  |  | 17,000 | 44,000 |
Ending balance | 1,000 |  | 1,000 | 1,000 | 1,000 | 68,000
Republic Credit Solution |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Charge-offs |  |  |  | (14,142,000) |  | (19,239,000)
Republic Credit Solution | Republic Credit Solutions |  |  |  |  |  |
Financing Receivable And Net Investment In Lease, Excluding Interest Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |
Beginning balance | 21,029,000 |  | 19,452,000 | 20,987,000 | 18,295,000 | 18,295,000
Provision | 3,969,000 |  | 6,365,000 | 11,919,000 | 15,742,000 |
Charge-offs | (5,504,000) |  | (5,022,000) | (14,142,000) | (13,882,000) |
Recoveries | 369,000 |  | 327,000 | 1,099,000 | 967,000 |
Ending balance | $ 19,863,000 | $ 21,029,000 | $ 21,122,000 | $ 19,863,000 | $ 21,122,000 | $ 20,987,000

X
- Definition Amount of allowance for credit loss on financing receivable and net investment in lease. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseAllowanceForCreditLossExcludingAccruedInterest
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable and net investment in lease from recovery. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestAllowanceForCreditLossRecovery
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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
- Definition Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable and net investment in lease. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingAccruedInterestCreditLossExpenseReversal
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableAndNetInvestmentInLeaseExcludingInterestAllowanceForCreditLossRollForward
Namespace Prefix: | rbcaa_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of credit loss reversal on financing receivable due to application of practical expedient for assessing individual loans for impairment. + References No definition available. + Details
Name: | rbcaa_FinancingReceivableExcludingAccruedInterestCreditLossReversalDueToPracticalExpedient
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Forecast period of for unemployment and general CRE values. + References No definition available. + Details
Name: | rbcaa_ForecastPeriodForUnemploymentAndCommercialRealEstateValues
Namespace Prefix: | rbcaa_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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

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, excluding accrued interest, of credit loss expense (reversal of expense) on net investment in lease. + References No definition available. + Details
Name: | rbcaa_NetInvestmentInLeaseExcludingAccruedInterestCreditLossExpenseReversal
Namespace Prefix: | rbcaa_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount excluding accrued interest, of allowance for credit loss on 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 + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. 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 13 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 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_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. 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 13 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 22 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147476148/220-40-50-22 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of allowance for credit loss on 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_NetInvestmentInLeaseAllowanceForCreditLossExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=rbcaa_CoreBankingActivitiesMember
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_StatementBusinessSegmentsAxis=rbcaa_RepublicProcessingGroupMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_CommercialRealEstateOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_CommercialRealEstateMultiFamilyMember
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_StatementBusinessSegmentsAxis=rbcaa_WarehouseLendingMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=rbcaa_RefundAdvancesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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