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Fair Value Measurements (Details Textual) (USD $) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2012 | Dec. 31, 2011
Fair Value Measurements (Textual) [Abstract] |  |
Impaired loans | $ 29,200,000 |
Impaired allowances for losses aggregating | 5,862,000 | 3,748,000
Impaired loans charge-offs | $ 2,900,000 |

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- Details
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- Definition Impaired loans. + References No definition available. + Details
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- Definition Impaired loans charge offs. + References No definition available. + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=7512638&loc=SL6953423-111524 + Details
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