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Loans and the Allowance for Loan Losses (Loans Receivable on Non-Accrual Status) (Details) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2012 | Dec. 31, 2011
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Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Total loans receivable on non-accrual status | $ 3,943 | $ 6,871
Commercial and industrial [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 233 | 125
Commercial real estate [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | 408 | 225
Construction [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual Status |  | 3,044
Residential mortgage [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Financing Receivable, Recorded Investment, Nonaccrual Status | $ 3,302 | $ 3,477

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- Details
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- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=7512638&loc=d3e5111-111524 + Details
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- Definition Reflects the carrying amount of loans deemed to be questionable as to collection on which interest is continuing to be earned or accrued. + References No definition available. + Details
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