Segment Reporting (Narrative) (Details)	12 Months Ended
Dec. 31, 2015 USD ($) item	Dec. 31, 2014 USD ($)
Segment Reporting [Abstract]
Number of reportable segments \| item	2
VNB Wealth [Member]
Segment Reporting Information [Line Items]
Management fees \| $	$ 135,000	$ 250,000

Amount of expenses related to the managing member or general partner for management of the day-to-day business functions of the limited liability company (LLC) or limited partnership (LP).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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