Segment Reporting (Narrative) (Details) $ in Thousands |
3 Months Ended | |
---|---|---|
Mar. 31, 2018
USD ($)
item
|
Mar. 31, 2017
USD ($)
|
|
Segment Reporting [Abstract] | ||
Number of reportable segments | item | 2 | |
VNB Wealth [Member] | ||
Segment Reporting [Abstract] | ||
Management fees | $ | $ 25 | $ 25 |