EMPLOYEE BENEFITS (Narrative) (Details) $ in Thousands		12 Months Ended
	Jun. 23, 2017 item	Dec. 31, 2019 USD ($) agreement	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Employer discretionary matching contributions in 401(k) plan		$ 704	$ 784	$ 433
Eastern Virginia Bankshares Inc [Member] | EVBS Supplemental Executive Retirement Plan
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Number of plan participants | item	2
Participant one - benefit payment period		15 years
Participant two - benefit payment period		200 months
Executive Officer [Member]
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Number of officers | agreement		2
Term of deferred compensation arrangement		10 years
Deferred compensation expense		$ 1,200	1,200	$ 415
Deferred compensation liability		$ 7,300	$ 6,100