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Fair Value (Details Textual) (USD $) In Millions, unless otherwise specified | Mar. 31, 2014 | Dec. 31, 2013
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Fair Value [Line Items] |  |
Minimum Percentage of Defaults Rates on Above 3 Years Issuer Average in Other than Temporary Impairment Model Assumptions | 0.25% |
Maximum Percentage of Defaults Rates on Above 3 Years Issuer Average in Other than Temporary Impairment Model Assumptions | 5.00% |
Minimum Percentage of Recovery Assumptions on Other than Temporary Impairment Model Assumptions | 0.00% |
Maximum Percentage of Recovery Assumptions on Other than Temporary Impairment Model Assumptions | 15.00% |
Available-for-sale Securities, Amortized Cost Basis | $ 3.9 |
Unpaid Principal Balance | 9.5 | 9.9
Impaired Financing Receivable, Reserve | 1.7 | 1.7
Impaired Financing Receivable, Fair Value | $ 7.8 | $ 8.2

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- Definition Maximum range percentage of defaults rates on above 3 years issuer average in other than temporary impairment model assumptions. + References No definition available. + Details
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- Definition Maximum range percentage of recovery assumptions in other than temporary impairment model assumptions. + References No definition available. + Details
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- Definition Minimum range percentage of defaults rates on above 3 years issuer average in other than temporary impairment model assumptions. + References No definition available. + Details
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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.2) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Unpaid principal balance of impaired financing receivables for which there is a related allowance for credit losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5212-111524 + Details
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