XML 47 R63.htm IDEA: XBRL DOCUMENT
v3.19.3

SUBORDINATED DEBENTURES - Interest rate and maturities (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2019 | Dec. 31, 2018
Heartland Bancorp, Inc. Capital Trust B |  |
SUBORDINATED DEBENTURES |  |
Variable Interest Rate Basis | LIBOR | LIBOR
Interest Rate | 5.05% | 5.19%
Heartland Bancorp, Inc. Capital Trust B | LIBOR |  |
SUBORDINATED DEBENTURES |  |
Spread on interest rate basis | 2.75% |
Heartland Bancorp, Inc. Capital Trust C |  |
SUBORDINATED DEBENTURES |  |
Variable Interest Rate Basis | LIBOR | LIBOR
Interest Rate | 3.65% | 4.32%
Heartland Bancorp, Inc. Capital Trust C | LIBOR |  |
SUBORDINATED DEBENTURES |  |
Spread on interest rate basis | 1.53% |
Heartland Bancorp, Inc. Capital Trust D |  |
SUBORDINATED DEBENTURES |  |
Variable Interest Rate Basis | LIBOR | LIBOR
Interest Rate | 3.47% | 4.14%
Heartland Bancorp, Inc. Capital Trust D | LIBOR |  |
SUBORDINATED DEBENTURES |  |
Spread on interest rate basis | 1.35% |
FFBI Capital Trust I |  |
SUBORDINATED DEBENTURES |  |
Variable Interest Rate Basis | LIBOR | LIBOR
Interest Rate | 5.10% | 5.24%
FFBI Capital Trust I | LIBOR |  |
SUBORDINATED DEBENTURES |  |
Spread on interest rate basis | 2.80% |
National Bancorp Statutory Trust I |  |
SUBORDINATED DEBENTURES |  |
Variable Interest Rate Basis | LIBOR | LIBOR
Interest Rate | 5.02% | 5.69%
National Bancorp Statutory Trust I | LIBOR |  |
SUBORDINATED DEBENTURES |  |
Spread on interest rate basis | 2.90% |

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=114775744&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hbt_HeartlandBancorpInc.CapitalTrustBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hbt_HeartlandBancorpInc.CapitalTrustCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hbt_HeartlandBancorpInc.CapitalTrustDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hbt_FfbiCapitalTrustIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=hbt_NationalBancorpStatutoryTrustIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |