XML 109 R75.htm IDEA: XBRL DOCUMENT v3.25.0.1

Subordinated Debentures and Trust Preferred Securities (Details) $ in Thousands				12 Months Ended
	Sep. 15, 2023	Mar. 15, 2012	Mar. 22, 2007 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Subordinated Debentures and Trust Preferred Securities [Abstract]
Proceeds from issuance of adjustable rate trust preferred securities			$ 8,500
Interest rate			6.58%	6.33%	7.33%
Interest payable term				5 years
Debt issuance costs				$ 0	$ 0
Subordinated debentures must be redeemed no later than				Jun. 15, 2037
Trust preferred securities deferrable period for not considering default				5 years
3-month LIBOR [Member]
Subordinated Debentures and Trust Preferred Securities [Abstract]
Basis spread on variable rate		1.68%
Term of variable rate				3 months
3-month CME Term SOFR [Member]
Subordinated Debentures and Trust Preferred Securities [Abstract]
Basis spread on variable rate	0.26%
Margin percentage	0.0168
Term of variable rate				3 months

X

- Definition

Percentage of margin on debt instrument.

+ References

No definition available.

+ Details

Name:	ovbc_DebtInstrumentMarginPercentage
Namespace Prefix:	ovbc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Term of the interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	ovbc_DebtInstrumentTermOfVariableRate
Namespace Prefix:	ovbc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ovbc_SubordinatedDebentureAndTrustPreferredSecuritiesAbstract
Namespace Prefix:	ovbc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The last date to redeem the subordinated debentures in CCYY-MM-DD format.

+ References

No definition available.

+ Details

Name:	ovbc_SubordinatedDebenturesAllowedToRedeemableDate
Namespace Prefix:	ovbc_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Trust preferred securities deferrable period for not considering default related to indenture agreements, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	ovbc_TrustPreferredSecuritiesDeferrablePeriodForNotConsideringDefault
Namespace Prefix:	ovbc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Interest payable term of trust preferred securities, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	ovbc_TrustPreferredSecuritiesInterestPayableTerm
Namespace Prefix:	ovbc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The interest rate for trust preferred securities.

+ References

No definition available.

+ Details

Name:	ovbc_TrustPreferredSecuritiesInterestRate
Namespace Prefix:	ovbc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-1A

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482900/835-30-50-1

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

+ Details

Name:	us-gaap_DeferredFinanceCostsNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The cash inflow from issuance of preferred stocks by a business trust or other special purpose entity, mainly established by a bank holding entity, to third party investors. The trust's assets are deeply subordinated debentures of the bank holding entity. Most trust preferred securities are subject to a mandatory redemption upon the repayment of the debentures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfTrustPreferredSecurities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_VariableRateAxis=ovbc_LondonInterbankOfferedRatesLIBORMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_VariableRateAxis=ovbc_ThreeMonthCMETermSOFRMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: