XML 75 R38.htm IDEA: XBRL DOCUMENT
v3.21.1

Commitments and Contingent Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Commitments and Contingent Liabilities [Abstract] |
Commitments | Following is a summary of such commitments at December 31:
|  | 2020 |  |  | 2019 |
Fixed rate |  | $ | 1,127 |  |  | $ | 660 |
Variable rate |  |  | 83,956 |  |  |  | 70,561 |
Standby letters of credit |  |  | 3,373 |  |  |  | 3,957 |

X
- Definition Tabular disclosure of information of credit policies in making commitments and conditional obligations as it does for instruments recorded on the balance sheet. + References No definition available. + Details
Name: | ovbc_ScheduleOfConditionalCommitmentsTableTextBlock
Namespace Prefix: | ovbc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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