Fair Value Measurements (Schedule Of Estimated Fair Values) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013		Dec. 31, 2012
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts	$ 137
Interest rate contracts	137
Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Commitments to extend credit	1,816	[1]	2,083	[1]
Standby letters of credit	59	[1]	221	[1]
Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Commitments to extend credit	181,637	[1]	208,328	[1]
Standby letters of credit	5,852	[1]	22,132	[1]
Quoted Prices In Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts
Interest rate contracts
Quoted Prices In Active Markets for Identical Assets (Level 1) [Member] | Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash, due from banks and deposits in other banks	107,485		154,813
Quoted Prices In Active Markets for Identical Assets (Level 1) [Member] | Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Cash, due from banks and deposits in other banks	107,485		154,813
Significant Other Observable Inputs (Level 2) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts	137
Interest rate contracts	137
Significant Other Observable Inputs (Level 2) [Member] | Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities	227,667		208,863
Accrued interest receivable	2,729		2,618
Interest rate contracts	137
Deposits	958,804		969,958
Securities sold under repurchase agreements	20,321		19,038
Borrowings	6,778		4,193
Junior subordinated debentures	16,057		18,590
Accrued interest payable	2,729		47
Interest rate contracts	137
Significant Other Observable Inputs (Level 2) [Member] | Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Investment securities	227,503		208,634
Accrued interest receivable	2,729		2,618
Interest rate contracts	137
Deposits	958,932		970,129
Securities sold under repurchase agreements	20,321		19,038
Borrowings	6,629		4,479
Junior subordinated debentures	18,558		18,558
Accrued interest payable	2,729		47
Interest rate contracts	137
Significant Unobservable Inputs (Level 3) [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest rate contracts
Interest rate contracts
Significant Unobservable Inputs (Level 3) [Member] | Fair Value [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans and loans held for sale, net	714,309		696,951
Purchased receivables, net	26,546		19,022
Significant Unobservable Inputs (Level 3) [Member] | Carrying Amount [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Loans and loans held for sale, net	717,440		699,510
Purchased receivables, net	$ 26,546		$ 19,022

[1] Carrying amounts reflect the notional amount of credit exposure under these financial instruments.