XML 56 R46.htm IDEA: XBRL DOCUMENT
v3.23.2

LOANS AND ALLOWANCE FOR CREDIT LOSSES, Risk Category of Commercial Loans by Class of Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance | $ 949,952 |  | $ 949,952 |  | $ 885,049
Current Period gross charge-offs | 417 | $ 1,044 | 873 | $ 1,378 |
Commercial [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 439,987
Commercial [Member] | Pass [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 426,485
Commercial [Member] | Criticized [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 10,776
Commercial [Member] | Classified [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 2,726
Commercial Real Estate [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 288,755
Current Period gross charge-offs | 0 | 15 | 132 | 16 |
Commercial Real Estate [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 3,150 |  | 3,150 |  |
2022 | 6,871 |  | 6,871 |  |
2021 | 25,806 |  | 25,806 |  |
2020 | 6,121 |  | 6,121 |  |
2019 | 7,048 |  | 7,048 |  |
Prior | 20,636 |  | 20,636 |  |
Revolving Loans Amortized Cost Basis | 1,854 |  | 1,854 |  |
Total ending loans balance | 71,486 |  | 71,486 |  | 72,719
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Current Period gross charge-offs |  |  | 0 |  |
Commercial Real Estate [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 8,188 |  | 8,188 |  |
2022 | 28,927 |  | 28,927 |  |
2021 | 34,779 |  | 34,779 |  |
2020 | 29,232 |  | 29,232 |  |
2019 | 15,695 |  | 15,695 |  |
Prior | 65,896 |  | 65,896 |  |
Revolving Loans Amortized Cost Basis | 1,587 |  | 1,587 |  |
Total ending loans balance | 184,304 |  | 184,304 |  | 182,831
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 132 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Current Period gross charge-offs |  |  | 132 |  |
Commercial Real Estate [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 4,262 |  | 4,262 |  |
2022 | 30,932 |  | 30,932 |  |
2021 | 5,911 |  | 5,911 |  |
2020 | 331 |  | 331 |  |
2019 | 451 |  | 451 |  |
Prior | 3,484 |  | 3,484 |  |
Revolving Loans Amortized Cost Basis | 61 |  | 61 |  |
Total ending loans balance | 45,432 |  | 45,432 |  | 33,205
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 0 |  |
Current Period gross charge-offs |  |  | 0 |  |
Commercial Real Estate [Member] | Pass [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 3,150 |  | 3,150 |  |
2022 | 6,871 |  | 6,871 |  |
2021 | 25,806 |  | 25,806 |  |
2020 | 6,121 |  | 6,121 |  |
2019 | 6,558 |  | 6,558 |  |
Prior | 18,139 |  | 18,139 |  |
Revolving Loans Amortized Cost Basis | 1,554 |  | 1,554 |  |
Total ending loans balance | 68,199 |  | 68,199 |  | 68,236
Commercial Real Estate [Member] | Pass [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 8,188 |  | 8,188 |  |
2022 | 28,927 |  | 28,927 |  |
2021 | 34,701 |  | 34,701 |  |
2020 | 25,956 |  | 25,956 |  |
2019 | 15,695 |  | 15,695 |  |
Prior | 64,024 |  | 64,024 |  |
Revolving Loans Amortized Cost Basis | 1,587 |  | 1,587 |  |
Total ending loans balance | 179,078 |  | 179,078 |  | 177,479
Commercial Real Estate [Member] | Pass [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 4,262 |  | 4,262 |  |
2022 | 30,932 |  | 30,932 |  |
2021 | 5,911 |  | 5,911 |  |
2020 | 331 |  | 331 |  |
2019 | 451 |  | 451 |  |
Prior | 3,484 |  | 3,484 |  |
Revolving Loans Amortized Cost Basis | 61 |  | 61 |  |
Total ending loans balance | 45,432 |  | 45,432 |  | 33,143
Commercial Real Estate [Member] | Special Mention [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 533 |  | 533 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 533 |  | 533 |  |
Commercial Real Estate [Member] | Special Mention [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 3,276 |  | 3,276 |  |
2019 | 0 |  | 0 |  |
Prior | 1,872 |  | 1,872 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 5,148 |  | 5,148 |  |
Commercial Real Estate [Member] | Special Mention [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 0 |  | 0 |  |
Commercial Real Estate [Member] | Substandard [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 490 |  | 490 |  |
Prior | 1,964 |  | 1,964 |  |
Revolving Loans Amortized Cost Basis | 300 |  | 300 |  |
Total ending loans balance | 2,754 |  | 2,754 |  |
Commercial Real Estate [Member] | Substandard [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 78 |  | 78 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 78 |  | 78 |  |
Commercial Real Estate [Member] | Substandard [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 0 |  | 0 |  |
Commercial Real Estate [Member] | Doubtful [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 0 |  | 0 |  |
Commercial Real Estate [Member] | Doubtful [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 0 |  | 0 |  |
Commercial Real Estate [Member] | Doubtful [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 0 |  | 0 |  |
Commercial Real Estate [Member] | Criticized [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 3,545
Commercial Real Estate [Member] | Criticized [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 5,352
Commercial Real Estate [Member] | Criticized [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 0
Commercial Real Estate [Member] | Classified [Member] | Owner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 938
Commercial Real Estate [Member] | Classified [Member] | Nonowner-occupied [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 0
Commercial Real Estate [Member] | Classified [Member] | Construction [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 62
Commercial and Industrial [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 5,061 |  | 5,061 |  |
2022 | 33,596 |  | 33,596 |  |
2021 | 27,707 |  | 27,707 |  |
2020 | 34,170 |  | 34,170 |  |
2019 | 536 |  | 536 |  |
Prior | 29,614 |  | 29,614 |  |
Revolving Loans Amortized Cost Basis | 30,063 |  | 30,063 |  |
Total ending loans balance | 160,747 |  | 160,747 |  | 151,232
2023 |  |  | 0 |  |
2022 |  |  | 0 |  |
2021 |  |  | 0 |  |
2020 |  |  | 0 |  |
2019 |  |  | 0 |  |
Prior |  |  | 0 |  |
Revolving Loans Amortized Cost Basis |  |  | 29 |  |
Current Period gross charge-offs | 0 | $ 618 | 29 | $ 618 |
Commercial and Industrial [Member] | Pass [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 5,061 |  | 5,061 |  |
2022 | 33,596 |  | 33,596 |  |
2021 | 27,707 |  | 27,707 |  |
2020 | 32,679 |  | 32,679 |  |
2019 | 536 |  | 536 |  |
Prior | 29,270 |  | 29,270 |  |
Revolving Loans Amortized Cost Basis | 30,063 |  | 30,063 |  |
Total ending loans balance | 158,912 |  | 158,912 |  | 147,627
Commercial and Industrial [Member] | Special Mention [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 39 |  | 39 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 39 |  | 39 |  |
Commercial and Industrial [Member] | Substandard [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 1,491 |  | 1,491 |  |
2019 | 0 |  | 0 |  |
Prior | 305 |  | 305 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | 1,796 |  | 1,796 |  |
Commercial and Industrial [Member] | Doubtful [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
2023 | 0 |  | 0 |  |
2022 | 0 |  | 0 |  |
2021 | 0 |  | 0 |  |
2020 | 0 |  | 0 |  |
2019 | 0 |  | 0 |  |
Prior | 0 |  | 0 |  |
Revolving Loans Amortized Cost Basis | 0 |  | 0 |  |
Total ending loans balance | $ 0 |  | $ 0 |  |
Commercial and Industrial [Member] | Criticized [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | 1,879
Commercial and Industrial [Member] | Classified [Member] |  |  |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |  |  |
Total ending loans balance |  |  |  |  | $ 1,726

X
- Definition Amount of financing receivable originated more than five years prior to current fiscal year writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYearWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable originated four years prior to current fiscal year writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYearWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable originated in current fiscal year writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableOriginatedInCurrentFiscalYearWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable originated in fiscal year prior to current fiscal year writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYearWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable originated three years prior to current fiscal year writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYearWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable originated two years prior to current fiscal year writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYearWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of financing receivable that can be withdrawn, repaid and redrawn writeoffs. + References No definition available. + Details
Name: | ovbc_FinancingReceivableRevolvingWriteoffs
Namespace Prefix: | ovbc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of writeoff of financing receivable, charged against allowance for credit loss. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-13 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 11B -Subparagraph (c)(3) -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-11B + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition Amortized cost of financing receivable originated more than five years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedFiveOrMoreYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated four years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedInCurrentFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated in fiscal year prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated three years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable originated two years prior to current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableRevolving
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 80 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-80 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 79 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479294/326-20-55-79 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479344/326-20-45-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (1) -Publisher SEC Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Name Regulation S-K (SK) -Number 229 -Section 1405 -Paragraph (a) -Subparagraph (2) -Publisher SEC Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Name Regulation S-K (SK) -Number 229 -Section 1404 -Paragraph (a) -Publisher SEC Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 14 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-14 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 7A -SubTopic 10 -Topic 310 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481962/310-10-50-7A Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-5 + Details
Name: | us-gaap_NotesReceivableGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_PassMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_CriticizedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=ovbc_ClassifiedMember
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_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ovbc_OwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ovbc_NonownerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SpecialMentionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_SubstandardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InternalCreditAssessmentAxis=us-gaap_DoubtfulMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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