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Note 8 - Repurchase Agreements - Summary of Repurchase Agreement (Details) - USD ($) $ in Millions | Sep. 30, 2016 | Dec. 31, 2015
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Maturity Less than One Year [Member] | Collateralized Mortgage Backed Securities [Member] |  |
Repurchase agreements |  | $ 38
Maturity Less than One Year [Member] |  |
Repurchase agreements |  | 38
Maturity Less than One Year to Three Years [Member] | Collateralized Mortgage Backed Securities [Member] |  |
Repurchase agreements |  | 38
Maturity Less than One Year to Three Years [Member] |  |
Repurchase agreements |  | 38
Maturity over Three Years [Member] | Collateralized Mortgage Backed Securities [Member] |  |
Repurchase agreements | 40 | 40
Maturity over Three Years [Member] |  |
Repurchase agreements | 40 | 40
Collateralized Mortgage Backed Securities [Member] |  |
Repurchase agreements | 40 | 116
Repurchase agreements | $ 40 | $ 116

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- Definition Amount, before effects of master netting arrangements, of funds outstanding borrowed in the form of a financial asset repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same financial asset at a date certain for a specified price. Includes repurchase-to-maturity transactions and liabilities not subject to a master netting arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 7 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=64858031&loc=SL34722452-111729 + Details
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- Details
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- Details
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- Details
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