XML 55 R44.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

LOANS AND ALLOWANCE FOR CREDIT LOSSES, Risk Category of Commercial Loans by Class of Loans (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
Total ending loans balance | $ 989,862 |  | $ 971,900
Current Period gross charge-offs | 594 | $ 456 |
Commercial Real Estate [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
Current Period gross charge-offs | 0 | 132 |
Commercial Real Estate [Member] | Owner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 1,571 |  | 18,120
2023/2022 | 17,801 |  | 7,911
2022/2021 | 7,859 |  | 24,613
2021/2020 | 23,889 |  | 5,973
2020/2019 | 5,735 |  | 6,623
Prior | 21,716 |  | 18,357
Revolving Loans Amortized Cost Basis | 746 |  | 759
Total ending loans balance | 79,317 |  | 82,356
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Current Period gross charge-offs | 0 |  | 0
Commercial Real Estate [Member] | Nonowner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 9,036 |  | 12,688
2023/2022 | 7,873 |  | 29,344
2022/2021 | 27,802 |  | 33,073
2021/2020 | 32,666 |  | 23,710
2020/2019 | 23,459 |  | 15,415
Prior | 76,573 |  | 62,843
Revolving Loans Amortized Cost Basis | 5,585 |  | 1,128
Total ending loans balance | 182,994 |  | 178,201
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 132
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Current Period gross charge-offs | 0 |  | 132
Commercial Real Estate [Member] | Construction [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 2,820 |  | 28,055
2023/2022 | 34,136 |  | 29,174
2022/2021 | 31,455 |  | 1,231
2021/2020 | 1,186 |  | 302
2020/2019 | 296 |  | 392
Prior | 3,387 |  | 3,183
Revolving Loans Amortized Cost Basis | 306 |  | 0
Total ending loans balance | 73,586 |  | 62,337
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Current Period gross charge-offs | 0 |  | 0
Commercial Real Estate [Member] | Pass [Member] | Owner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 1,571 |  | 18,120
2023/2022 | 17,801 |  | 7,911
2022/2021 | 7,859 |  | 10,679
2021/2020 | 10,484 |  | 5,973
2020/2019 | 5,735 |  | 6,125
Prior | 18,700 |  | 15,925
Revolving Loans Amortized Cost Basis | 347 |  | 459
Total ending loans balance | 62,497 |  | 65,192
Commercial Real Estate [Member] | Pass [Member] | Nonowner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 9,036 |  | 12,688
2023/2022 | 6,210 |  | 29,344
2022/2021 | 27,689 |  | 32,235
2021/2020 | 31,906 |  | 20,484
2020/2019 | 20,259 |  | 15,415
Prior | 70,782 |  | 61,809
Revolving Loans Amortized Cost Basis | 5,585 |  | 1,128
Total ending loans balance | 171,467 |  | 173,103
Commercial Real Estate [Member] | Pass [Member] | Construction [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 2,820 |  | 28,055
2023/2022 | 33,479 |  | 29,174
2022/2021 | 31,455 |  | 1,231
2021/2020 | 1,186 |  | 302
2020/2019 | 296 |  | 392
Prior | 3,148 |  | 2,937
Revolving Loans Amortized Cost Basis | 306 |  | 0
Total ending loans balance | 72,690 |  | 62,091
Commercial Real Estate [Member] | Special Mention [Member] | Owner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 13,405 |  | 0
2020/2019 | 0 |  | 0
Prior | 633 |  | 427
Revolving Loans Amortized Cost Basis | 99 |  | 0
Total ending loans balance | 14,137 |  | 427
Commercial Real Estate [Member] | Special Mention [Member] | Nonowner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 1,663 |  | 0
2022/2021 | 113 |  | 768
2021/2020 | 760 |  | 3,226
2020/2019 | 0 |  | 0
Prior | 5,791 |  | 1,034
Revolving Loans Amortized Cost Basis | 0 |  | 0
Total ending loans balance | 8,327 |  | 5,028
Commercial Real Estate [Member] | Special Mention [Member] | Construction [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 657 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 52 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Total ending loans balance | 709 |  | 0
Commercial Real Estate [Member] | Substandard [Member] | Owner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 13,934
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 498
Prior | 2,383 |  | 2,005
Revolving Loans Amortized Cost Basis | 300 |  | 300
Total ending loans balance | 2,683 |  | 16,737
Commercial Real Estate [Member] | Substandard [Member] | Nonowner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 70
2021/2020 | 0 |  | 0
2020/2019 | 3,200 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Total ending loans balance | 3,200 |  | 70
Commercial Real Estate [Member] | Substandard [Member] | Construction [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 187 |  | 246
Revolving Loans Amortized Cost Basis | 0 |  | 0
Total ending loans balance | 187 |  | 246
Commercial Real Estate [Member] | Doubtful [Member] | Owner-occupied [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 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] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 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] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Total ending loans balance | 0 |  | 0
Commercial and Industrial [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 3,436 |  | 8,910
2023/2022 | 8,693 |  | 30,885
2022/2021 | 29,984 |  | 26,864
2021/2020 | 27,150 |  | 32,610
2020/2019 | 31,947 |  | 348
Prior | 27,677 |  | 27,822
Revolving Loans Amortized Cost Basis | 31,586 |  | 29,859
Total ending loans balance | 160,473 |  | 157,298
2024/2023 | 107 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 1 |  | 0
2020/2019 | 0 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 1 |  | 29
Current Period gross charge-offs | 109 | $ 29 | 29
Commercial and Industrial [Member] | Pass [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 3,436 |  | 8,770
2023/2022 | 8,363 |  | 30,885
2022/2021 | 29,893 |  | 26,806
2021/2020 | 26,592 |  | 31,247
2020/2019 | 30,383 |  | 344
Prior | 27,512 |  | 27,632
Revolving Loans Amortized Cost Basis | 28,631 |  | 27,510
Total ending loans balance | 154,810 |  | 153,194
Commercial and Industrial [Member] | Special Mention [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 140
2023/2022 | 196 |  | 0
2022/2021 | 91 |  | 0
2021/2020 | 503 |  | 0
2020/2019 | 273 |  | 0
Prior | 0 |  | 8
Revolving Loans Amortized Cost Basis | 440 |  | 66
Total ending loans balance | 1,503 |  | 214
Commercial and Industrial [Member] | Substandard [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 134 |  | 0
2022/2021 | 0 |  | 58
2021/2020 | 55 |  | 1,363
2020/2019 | 1,291 |  | 4
Prior | 165 |  | 182
Revolving Loans Amortized Cost Basis | 2,515 |  | 2,283
Total ending loans balance | 4,160 |  | 3,890
Commercial and Industrial [Member] | Doubtful [Member] |  |  |
Financing Receivable, before Allowance for Credit Loss, by Origination Year [Abstract] |  |  |
2024/2023 | 0 |  | 0
2023/2022 | 0 |  | 0
2022/2021 | 0 |  | 0
2021/2020 | 0 |  | 0
2020/2019 | 0 |  | 0
Prior | 0 |  | 0
Revolving Loans Amortized Cost Basis | 0 |  | 0
Total ending loans balance | $ 0 |  | $ 0

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_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_PassMember
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: |