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v3.3.1.900

Note 7 - Borrowings (Details) - USD ($) | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2015 | Jun. 30, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2003
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Advances from Federal Home Loan Banks |  |  | $ 132,000,000 | $ 120,000,000 |
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged |  |  | $ 227,900,000 |  |
Preferred Stock, Shares Issued (in Shares) |  |  | 0 | 0 |
Derivative, Variable Interest Rate |  |  | 3.75% |  |
Number of Consecutive Quarters for Interest Deferment |  |  | 20 |  |
Interest Expense, Debt |  | $ 1,600,000 |  |  |
Interest Payable |  |  | $ 430,000 |  |
Number of Years of Duration of Trust |  |  | 30 years |  |
Proceeds from Notes Payable | $ 2,000,000 |  |  |  |
London Interbank Offered Rate (LIBOR) [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  | 3.15% |  |
Trust [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Parent |  |  |  |  | 100.00%
Preferred Stock, Shares Issued (in Shares) |  |  |  |  | 8,000,000
Excess Tier One Risk Based Capital to Risk Weighted Assets |  |  |  |  | 25.00%
Unsecured Debt [Member] | Trust [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Subordinated Debt |  |  | $ 8,200,000 |  |
Notes Payable, Other Payables [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Debt Instrument, Term | 10 years |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 1.75% |  |  |  |
Federal Home Loan Bank Borrowings [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Long Term Debt Additional Available Amount |  |  | 11,900,000 |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  | 2,000,000 |  |
Long-term Line of Credit |  |  | $ 0 | $ 0 |
Minimum [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Federal Home Loan Bank, Advances, Maturity Period, Fixed Rate |  |  | 30 days |  |
Federal Home Loan Bank, Advances, Interest Rate |  |  | 0.41% |  |
Maximum [Member] |  |  |  |  |
Note 7 - Borrowings (Details) [Line Items] |  |  |  |  |
Federal Home Loan Bank, Advances, Maturity Period, Fixed Rate |  |  | 4 months |  |
Federal Home Loan Bank, Advances, Interest Rate |  |  | 0.50% |  |

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- Definition Amount of borrowings as of the balance sheet date from the Federal Home Loan Bank, which are primarily used to cover shortages in the required reserve balance and liquidity shortages. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6479118&loc=d3e64650-112822 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 20, 22 -Article 5 + Details
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