XML 77 R64.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Allowance for Credit Losses, Credit Quality and Other - Presentation of Troubled Debt Restructurings ("TDRs") by Class (Detail) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 24,453 | $ 24,610
Percentage of Total Class of Loans Receivable | 0.17% | 0.17%
Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 3,619 | $ 3,225
Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 986 | 636
Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 104 | 149
Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 2,555 | 3,518
Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 1,045 | 938
Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 3 | 5
Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 16,023 | 16,023
Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 118 | 116
Commercial real estate loans | Non-farm/non-residential |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 18,121 | $ 18,306
Percentage of Total Class of Loans Receivable | 0.32% | 0.33%
Commercial real estate loans | Non-farm/non-residential | Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 391 | $ 398
Commercial real estate loans | Non-farm/non-residential | Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Non-farm/non-residential | Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Non-farm/non-residential | Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 1,363 | 1,537
Commercial real estate loans | Non-farm/non-residential | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 344 | 348
Commercial real estate loans | Non-farm/non-residential | Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Non-farm/non-residential | Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 16,023 | 16,023
Commercial real estate loans | Non-farm/non-residential | Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Construction/land development |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 117 | $ 149
Percentage of Total Class of Loans Receivable | 0.00% | 0.01%
Commercial real estate loans | Construction/land development | Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 0 | $ 0
Commercial real estate loans | Construction/land development | Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Construction/land development | Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Construction/land development | Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 117 | 149
Commercial real estate loans | Construction/land development | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Construction/land development | Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Construction/land development | Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial real estate loans | Construction/land development | Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Residential real estate loans | Residential 1-4 family |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 2,787 | $ 1,955
Percentage of Total Class of Loans Receivable | 0.15% | 0.11%
Residential real estate loans | Residential 1-4 family | Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 940 | $ 560
Residential real estate loans | Residential 1-4 family | Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 975 | 598
Residential real estate loans | Residential 1-4 family | Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 104 | 106
Residential real estate loans | Residential 1-4 family | Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 23 | 59
Residential real estate loans | Residential 1-4 family | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 627 | 516
Residential real estate loans | Residential 1-4 family | Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Residential real estate loans | Residential 1-4 family | Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Residential real estate loans | Residential 1-4 family | Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 118 | 116
Total real estate |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 21,025 | $ 20,410
Percentage of Total Class of Loans Receivable | 0.19% | 0.20%
Total real estate | Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 1,331 | $ 958
Total real estate | Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 975 | 598
Total real estate | Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 104 | 106
Total real estate | Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 1,503 | 1,745
Total real estate | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 971 | 864
Total real estate | Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Total real estate | Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 16,023 | 16,023
Total real estate | Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 118 | 116
Consumer |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 30 | $ 30
Percentage of Total Class of Loans Receivable | 0.00% | 0.00%
Consumer | Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 6 | $ 14
Consumer | Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 11 | 0
Consumer | Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 1
Consumer | Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 10 | 10
Consumer | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Consumer | Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 3 | 5
Consumer | Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Consumer | Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial and industrial |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 3,398 | $ 4,170
Percentage of Total Class of Loans Receivable | 0.15% | 0.18%
Commercial and industrial | Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 2,282 | $ 2,253
Commercial and industrial | Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 38
Commercial and industrial | Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 42
Commercial and industrial | Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 1,042 | 1,763
Commercial and industrial | Interest Rate Reduction and Term Extension |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 74 | 74
Commercial and industrial | Principal Reduction and Interest Rate Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial and industrial | Term Extension and Interest Only |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | 0 | 0
Commercial and industrial | Term Extension and Principal Reduction |  |
Financing Receivable, Modifications [Line Items] |  |
Post- Modification Outstanding Balance | $ 0 | $ 0

X
- Definition Financing Receivable, Troubled Debt Restructuring, Postmodification, Percentage of Financing Receivable + References No definition available. + Details
Name: | homb_FinancingReceivableTroubledDebtRestructuringPostmodificationPercentageOfFinancingReceivable
Namespace Prefix: | homb_
Data Type: | dtr-types1:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 34 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-34 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 33 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-33 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-42 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-42 + Details
Name: | us-gaap_FinancingReceivableModificationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amortized cost of financing receivable modified during period for debtor experiencing financial difficulty. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 33 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-33 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 12A -Publisher FASB -URI https://asc.fasb.org/1943274/2147481933/310-10-55-12A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 310 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 42 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481962/310-10-50-42 + Details
Name: | us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ExtendedMaturityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_ContractualInterestRateReductionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=us-gaap_PrincipalForgivenessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=homb_InterestForgivenessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=homb_RateAndTermModificationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=homb_PrincipalAndRateModificationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=homb_TermExtensionAndInterestForgivenessMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LoanRestructuringModificationAxis=homb_TermExtensionAndPrincipalReductionMember
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=homb_CommercialRealEstateNonFarmNonresidentialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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