Loans (Activity For The Accretable Yield) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Certain Loans Acquired In Transfer Not Accounted ForAs Debt Securities Accretable Yield Movement Schedule Roll Forward [Line Items]
Accretable Yield, Balance at the beginning of the period	$ 1,823
Accretable Yield, Additions	6,721
Accretable Yield, Accretion	(413)
Accretable Yield, Disposals	(64)
Accretable Yield, Balance at the end of the period	8,067
Carrying Amount of Loans, Balance at beginning of period	7,018
Carrying Amount of Loans, Additions	45,566
Carrying Amount of Loans, Accretion	413
Carrying Amount of Loans, Payments received, net	(4,911)
Carrying Amount of Loans, Balance at end of period	48,086
Community Bank [Member]
Certain Loans Acquired In Transfer Not Accounted ForAs Debt Securities Accretable Yield Movement Schedule Roll Forward [Line Items]
Accretable Yield, Additions	6,721
Accretable Yield, Accretion	(55)
Accretable Yield, Balance at the end of the period	6,666
Carrying Amount of Loans, Additions	45,550
Carrying Amount of Loans, Accretion	55
Carrying Amount of Loans, Payments received, net	(3,405)
Carrying Amount of Loans, Balance at end of period	42,200
Virginia Savings Bank [Member]
Certain Loans Acquired In Transfer Not Accounted ForAs Debt Securities Accretable Yield Movement Schedule Roll Forward [Line Items]
Accretable Yield, Balance at the beginning of the period	1,823
Accretable Yield, Accretion	(358)
Accretable Yield, Disposals	(64)
Accretable Yield, Balance at the end of the period	1,401
Carrying Amount of Loans, Balance at beginning of period	7,018
Carrying Amount of Loans, Additions	16
Carrying Amount of Loans, Accretion	358
Carrying Amount of Loans, Payments received, net	(1,506)
Carrying Amount of Loans, Balance at end of period	$ 5,886