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Allowance For Loan Loss Additional Information (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Financing Receivable Allowance For Credit Loss Additional Information [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	$ 4,532		$ 6,320
Financing Receivable, Collectively Evaluated for Impairment	373,267		385,444
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	179		449
Financing Receivable, Individually Evaluated for Impairment	4,560		5,393
Allowance for loan losses	4,711	5,268	6,769
Loans and Leases Receivable, Gross, Carrying Amount	377,827	383,778	390,837
Commercial and Industrial Loans [Member]
Financing Receivable Allowance For Credit Loss Additional Information [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	482		569
Financing Receivable, Collectively Evaluated for Impairment	54,520		55,576
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0		0
Financing Receivable, Individually Evaluated for Impairment	112		160
Allowance for loan losses	482		569
Loans and Leases Receivable, Gross, Carrying Amount	54,632	57,780	55,736
Construction And Land Development Loans [Member]
Financing Receivable Allowance For Credit Loss Additional Information [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	214		1,498
Financing Receivable, Collectively Evaluated for Impairment	29,904		39,489
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0		121
Financing Receivable, Individually Evaluated for Impairment	1,371		1,615
Allowance for loan losses	214		1,619
Loans and Leases Receivable, Gross, Carrying Amount	31,275	36,479	41,104
Commercial Real Estate Loans, Total [Member]
Financing Receivable Allowance For Credit Loss Additional Information [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	2,314		3,327
Financing Receivable, Collectively Evaluated for Impairment	176,548		176,492
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	179		244
Financing Receivable, Individually Evaluated for Impairment	2,173		2,501
Allowance for loan losses	2,493		3,571
Loans and Leases Receivable, Gross, Carrying Amount	178,721	174,920	178,993
Residential Real Estate Loans, Total [Member]
Financing Receivable Allowance For Credit Loss Additional Information [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	1,256		801
Financing Receivable, Collectively Evaluated for Impairment	100,529		101,861
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0		84
Financing Receivable, Individually Evaluated for Impairment	904		1,117
Allowance for loan losses	1,256		885
Loans and Leases Receivable, Gross, Carrying Amount	101,433	101,706	102,978
Consumer Installment and Revolving Loans [Member]
Financing Receivable Allowance For Credit Loss Additional Information [Line Items]
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment	266		125
Financing Receivable, Collectively Evaluated for Impairment	11,766		12,026
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment	0		0
Financing Receivable, Individually Evaluated for Impairment	0		0
Allowance for loan losses	266		125
Loans and Leases Receivable, Gross, Carrying Amount	$ 11,766	$ 12,893	$ 12,026

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The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

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Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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-Publisher FASB

-Name Accounting Standards Codification

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-SubTopic 210

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 114

-Paragraph 20

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.



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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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-Paragraph 13

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