XML 77 R70.htm IDEA: XBRL DOCUMENT
v3.20.1

Loans - Summary of Information Pertaining to Loans Modified (Detail) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) Contract | Dec. 31, 2018 USD ($) Contract
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 32 | 19
Pre- modification Outstanding Recorded Investment | $ 2,045 | $ 14,041
Post- modification Outstanding Recorded Investment | $ 2,001 | $ 12,254
One- to four-family first mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 6 | 8
Pre- modification Outstanding Recorded Investment | $ 932 | $ 3,195
Post- modification Outstanding Recorded Investment | $ 919 | $ 1,974
Home equity loans and lines |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 0 | 0
Pre- modification Outstanding Recorded Investment | $ 0 | $ 0
Post- modification Outstanding Recorded Investment | $ 0 | $ 0
Commercial real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 2 | 5
Pre- modification Outstanding Recorded Investment | $ 193 | $ 10,105
Post- modification Outstanding Recorded Investment | $ 192 | $ 9,603
Construction and land |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 0 | 0
Pre- modification Outstanding Recorded Investment | $ 0 | $ 0
Post- modification Outstanding Recorded Investment | $ 0 | $ 0
Multi-family residential |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 0 | 0
Pre- modification Outstanding Recorded Investment | $ 0 | $ 0
Post- modification Outstanding Recorded Investment | $ 0 | $ 0
Commercial and industrial |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 18 | 2
Pre- modification Outstanding Recorded Investment | $ 842 | $ 697
Post- modification Outstanding Recorded Investment | $ 820 | $ 635
Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of Contracts | Contract | 6 | 4
Pre- modification Outstanding Recorded Investment | $ 78 | $ 44
Post- modification Outstanding Recorded Investment | $ 70 | $ 42

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

X
- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after troubled debt restructuring, of modified financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPostModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, before troubled debt restructuring, of financing receivable to be modified. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsPreModificationRecordedInvestment2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

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

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=hbcp_CommercialAndIndustrialPortfolioSegmentMember
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: |