XML 75 R64.htm IDEA: XBRL DOCUMENT v3.22.2.2

Fair Value Measurements - Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Fair value of assets and liabilities
Investment securities available-for-sale	$ 366,742	$ 421,466
Equity securities	34,101	32,402
Bank-owned life insurance	42,992	42,257
Estimated Fair Value
Fair value of assets and liabilities
Investment securities available-for-sale	366,742	421,466
Equity securities	34,101	32,402
Loans held-for-sale	21,201	0
Bank-owned life insurance	42,992	42,257
Level I | Estimated Fair Value
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Equity securities	4,466	247
Loans held-for-sale		0
Bank-owned life insurance		0
Level II | Estimated Fair Value
Fair value of assets and liabilities
Investment securities available-for-sale	331,613	379,703
Equity securities	0	0
Loans held-for-sale		0
Bank-owned life insurance		42,257
Level III | Estimated Fair Value
Fair value of assets and liabilities
Investment securities available-for-sale	35,129	41,763
Equity securities	29,635	32,155
Loans held-for-sale		0
Bank-owned life insurance		0
Recurring
Fair value of assets and liabilities
Equity securities	4,466	247
Bank-owned life insurance		42,257
Recurring | Estimated Fair Value
Fair value of assets and liabilities
Loans held-for-sale	21,201
Bank-owned life insurance	42,992
Recurring | Level I
Fair value of assets and liabilities
Equity securities	4,466	247
Bank-owned life insurance		0
Recurring | Level I | Estimated Fair Value
Fair value of assets and liabilities
Loans held-for-sale	0
Bank-owned life insurance	0
Recurring | Level II
Fair value of assets and liabilities
Equity securities	0	0
Bank-owned life insurance		42,257
Recurring | Level II | Estimated Fair Value
Fair value of assets and liabilities
Loans held-for-sale	21,201
Bank-owned life insurance	42,992
Recurring | Level III
Fair value of assets and liabilities
Equity securities	0	0
Bank-owned life insurance		0
Recurring | Level III | Estimated Fair Value
Fair value of assets and liabilities
Loans held-for-sale	0
Bank-owned life insurance	0
United States government agency securities
Fair value of assets and liabilities
Investment securities available-for-sale	46,148	40,437
United States government agency securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale	46,148	40,437
United States government agency securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
United States government agency securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale	46,148	40,437
United States government agency securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
United States sponsored mortgage-backed securities
Fair value of assets and liabilities
Investment securities available-for-sale	57,829	76,108
United States sponsored mortgage-backed securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale	57,829	76,108
United States sponsored mortgage-backed securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
United States sponsored mortgage-backed securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale	57,829	76,108
United States sponsored mortgage-backed securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
United States treasury securities
Fair value of assets and liabilities
Investment securities available-for-sale	111,032	110,389
United States treasury securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale	111,032	110,389
United States treasury securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale	111,032	0
United States treasury securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale	0	110,389
United States treasury securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Municipal securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale	135,758	175,012
Municipal securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Municipal securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale	100,629	133,249
Municipal securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale	35,129	41,763
Corporate debt securities
Fair value of assets and liabilities
Investment securities available-for-sale	7,640	11,142
Corporate debt securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale	7,654	11,142
Corporate debt securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Corporate debt securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale	7,654	11,142
Corporate debt securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Other debt securities
Fair value of assets and liabilities
Investment securities available-for-sale	7,500	7,500
Other debt securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale		7,500
Other debt securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale		0
Other debt securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale		7,500
Other debt securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale		0
Other securities
Fair value of assets and liabilities
Investment securities available-for-sale	835	878
Other securities | Recurring
Fair value of assets and liabilities
Investment securities available-for-sale	835	878
Other securities | Recurring | Level I
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Other securities | Recurring | Level II
Fair value of assets and liabilities
Investment securities available-for-sale	835	878
Other securities | Recurring | Level III
Fair value of assets and liabilities
Investment securities available-for-sale	0	0
Interest rate swap | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset	8,908	6,702
Derivative liability	8,908	6,702
Interest rate swap | Level I | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset	0	0
Derivative liability	0	0
Interest rate swap | Level II | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset	8,908	6,702
Derivative liability	8,908	6,702
Interest rate swap | Level III | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset	0	0
Derivative liability	0	0
Interest rate swap | Recurring
Fair value of assets and liabilities
Derivative asset	8,908	6,702
Derivative liability	8,908	6,702
Interest rate swap | Recurring | Level I
Fair value of assets and liabilities
Derivative asset	0	0
Derivative liability	0	0
Interest rate swap | Recurring | Level II
Fair value of assets and liabilities
Derivative asset	8,908	6,702
Derivative liability	8,908	6,702
Interest rate swap | Recurring | Level III
Fair value of assets and liabilities
Derivative asset	0	0
Derivative liability	0	0
Fair value hedge | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset		1,552
Derivative liability	738	807
Fair value hedge | Level I | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset		0
Derivative liability	0	0
Fair value hedge | Level II | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset		1,552
Derivative liability	738	807
Fair value hedge | Level III | Estimated Fair Value
Fair value of assets and liabilities
Derivative asset
Derivative liability	0	0
Fair value hedge | Recurring
Fair value of assets and liabilities
Derivative asset		1,552
Derivative liability	738	807
Fair value hedge | Recurring | Level I
Fair value of assets and liabilities
Derivative asset		0
Derivative liability	0	0
Fair value hedge | Recurring | Level II
Fair value of assets and liabilities
Derivative asset		1,552
Derivative liability	738	807
Fair value hedge | Recurring | Level III
Fair value of assets and liabilities
Derivative asset		0
Derivative liability	$ 0	$ 0

X

- Definition

The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(10))
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

+ Details

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

X

- Definition

Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 30
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124258926&loc=SL82898722-210454

+ Details

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

X

- Definition

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 22
-URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

+ Details

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

X

- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226008-175313

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 10
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13433-108611

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 22
-URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313

+ Details

Name:	us-gaap_DerivativeLiabilities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(2))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (f)
-URI https://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 45
-Paragraph 1A
-URI https://asc.fasb.org/extlink&oid=123594786&loc=SL75136599-209740

+ Details

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

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_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fair value portion of loans held-for-sale including, but not limited to, mortgage loans and finance receivables.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_USGovernmentAgenciesDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_USGovernmentSponsoredEnterprisesDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_USTreasurySecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_MunicipalNotesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_OtherDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=mvbf_OtherSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_InterestRateSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_FairValueHedgingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: