XML 37 R28.htm IDEA: XBRL DOCUMENT
v3.23.1

Loan Servicing (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2023
Payments for (Proceeds from) Mortgage Servicing Rights [Abstract] |
Schedule of Originated Mortgage Servicing Rights | Mortgage servicing rights are included in other assets on the balance sheets as of March 31, 2023 and December 31, 2022.
|  |  | Three Months Ended
|  |  |  |  | March 31, |  | March 31,
|  |  |  |  | 2023 |  | 2022
Mortgage servicing rights |  |  |  |  |  |  |
Balance, beginning of period |  |  |  |  | $ | 18,619 |  |  | $ | 17,780 |
Servicing rights capitalized |  |  |  |  | 228 |  |  | 1,562 |
Amortization of servicing rights |  |  |  |  | (247) |  |  | (750) |
Balance, end of period |  |  |  |  | 18,600 |  |  | 18,592 |
Impairment allowance |  |  |  |  |  |  |
Balance, beginning of period |  |  |  |  | — |  |  | (2,594) |
Additions |  |  |  |  | — |  |  | — |
Reductions |  |  |  |  | — |  |  | 2,594 |
Balance, end of period |  |  |  |  | — |  |  | — |
Mortgage servicing rights, net |  |  |  |  | $ | 18,600 |  |  | $ | 18,592 |

X
- Definition Summary of changes in mortgage servicing rights. + References No definition available. + Details
Name: | hbnc_SummaryOfChangesInMortgageServicingRightsTableTextBlock
Namespace Prefix: | hbnc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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