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Note 10 - Financial Guaranty Insurance Contracts Weighted Average Risk Free Rates For Financial Guaranty (Details) | 9 Months Ended | 12 Months Ended
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Sep. 30, 2014 | Sep. 30, 2013 | Dec. 31, 2013 | Dec. 31, 2012
Weighted Average Discount Rate [Line Items] |  |  |  |
Weighted Average Discount Rate, Percent | 2.52% | 3.00% | 2.95% | 2.00%

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- Definition The average discount rate applied to insurance contracts to determine future policy benefits to be paid to or on behalf of policyholders. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6482714&loc=d3e14881-158438 + Details
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