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Note 18 - Commitments and Contingencies (Details) - USD ($) | Dec. 31, 2015 | Dec. 31, 2014
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Note 18 - Commitments and Contingencies (Details) [Line Items] |  |
Loans Receivable Held-for-sale, Net, Not Part of Disposal Group, Mortgage | $ 565,850 | $ 553,000
Loans Sold with Recourse Provisions | 524,400 | 9,049,519
Cash, Uninsured Amount | 101,000,000 | 101,600,000
Money Market Funds, at Carrying Value | 105,290,874 | 89,006,285
Commitments to Extend Credit [Member] |  |
Note 18 - Commitments and Contingencies (Details) [Line Items] |  |
Other Commitment | 480,475,033 | 499,267,717
Financial Standby Letter of Credit [Member] |  |
Note 18 - Commitments and Contingencies (Details) [Line Items] |  |
Guarantor Obligations, Current Carrying Value | 0 | 0
Standby Letters of Credit [Member] |  |
Note 18 - Commitments and Contingencies (Details) [Line Items] |  |
Other Commitment | $ 13,067,100 | $ 12,896,428

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- Definition Loans sold with recourse provisions. + References No definition available. + Details
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- Definition The amount of cash as of the balance sheet date that is not insured by the Federal Deposit Insurance Corporation. + References No definition available. + Details
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- Definition The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248 + Details
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- Definition Amount, after allowance for bad debt, of mortgage loan receivables held-for-sale that are not part of a disposal group. Excludes loans and leases covered under loss sharing agreements and loans classified as debt securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
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- Definition Investment in short-term money-market instruments (such as commercial paper, banker's acceptances, repurchase agreements, government securities, certificates of deposit, and so forth) which are highly liquid (that is, readily convertible to known amounts of cash) and so near their maturity that they present an insignificant risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify as cash equivalents by definition. Original maturity means an original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three-years ago does not become a cash equivalent when its remaining maturity is three months. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 + Details
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- Definition Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions. + References No definition available. + Details
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