Cover Page - shares	9 Months Ended
	Sep. 30, 2024	Nov. 04, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
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
Trading Symbol	MVBF
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		12,940,462
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Amendment Flag	false
Entity Central Index Key	0001277902