v3.26.1

Cover - USD ($) $ in Millions	12 Months Ended
Cover - USD ($) $ in Millions	Dec. 31, 2025	Mar. 11, 2026	Jun. 30, 2025
Cover [Abstract]
Document Type	10-K/A
Document Annual Report	true
Document Period End Date	Dec. 31, 2025
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-38314
Entity Registrant Name	MVB Financial Corp.
Entity Incorporation, State or Country Code	WV
Entity Tax Identification Number	20-0034461
Entity Address, Address Line One	301 Virginia Avenue
Entity Address, City or Town	Fairmont
Entity Address, State or Province	WV
Entity Address, Postal Zip Code	26554
City Area Code	304
Local Phone Number	363-4800
Title of 12(b) Security	Common Stock, $1.00 Par Value Per Share
Trading Symbol	MVBF
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 262.3
Entity Common Stock, Shares Outstanding		12,844,813
Documents Incorporated by Reference	DOCUMENTS INCORPORATED BY REFERENCE Portions of the registrant’s definitive proxy statement relating to the 2026 Annual Meeting of Shareholders are incorporated by reference into Part III of this Annual Report on Form 10-K.
Entity Central Index Key	0001277902
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	FY
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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Local phone number for entity.

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MVB FINANCIAL CORP 10-K/A