XML 93 R83.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Commitments and Contingencies - Narrative (Details) | 9 Months Ended
--- | ---
Sep. 30, 2022
Minimum |
Other Commitments [Line Items] |
Remaining term of conditional commitment | 1 month
Maximum |
Other Commitments [Line Items] |
Remaining term of conditional commitment | 5 years

X
- Definition Represents the remaining term of conditional commitment. + References No definition available. + Details
Name: | hwbk_RemainingTermOfConditionalCommitment
Namespace Prefix: | hwbk_
Data Type: | xbrli:durationItemType
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 No definition available. + Details
Name: | us-gaap_OtherCommitmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |