Name:	fvcb_GainsLossesOnForeclosureOfOtherRealEstateOwned
Namespace Prefix:	fvcb_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The number of properties foreclosed as of the balance sheet date.

No definition available.

Name:	fvcb_NumberOfPropertiesForeclosed
Namespace Prefix:	fvcb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

The number of residential real estate properties foreclosure proceedings in process as of the balance sheet date.

No definition available.

Name:	fvcb_NumberOfResidentialRealEstatePropertiesForeclosureProceedingsInProcess
Namespace Prefix:	fvcb_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

Represents other real estate owned.

No definition available.

Name:	fvcb_OtherRealEstateOwned
Namespace Prefix:	fvcb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of other real estate owned acquired attributable to discontinued operations.

No definition available.

Name:	fvcb_OtherRealEstateOwnedAcquired
Namespace Prefix:	fvcb_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230

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

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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

Value transferred from mortgage loans to real estate owned (REO) in noncash transactions.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4313-108586

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586