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Securities (Tables) | 12 Months Ended
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Dec. 31, 2012
Investments, Debt and Equity Securities [Abstract] |
Schedule Of Available For Sale Securities and Held To Maturity Reconciliation [Table Text Block] | The amortized cost and approximate fair value of securities at December 31, 2012 and 2011 are as follows:
|  | December 31, 2012 |
|  |  |  |  | Gross |  |  | Gross |  |  |  |
|  | Amortized |  |  | Unrealized |  |  | Unrealized |  |  | Fair |
|  | Cost |  |  | Gains |  |  | Losses |  |  | Value |
Debt securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  | $ | 3,961,956 |  |  | $ | 56,195 |  |  | $ | - |  |  | $ | 4,018,151 |
State and municipal securities |  |  | 21,531,727 |  |  |  | 2,101,590 |  |  |  | - |  |  |  | 23,633,317 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage guaranteed by GNMA or FNMA |  |  | 9,092,205 |  |  |  | 132,038 |  |  |  | (1,824 | ) |  |  | 9,222,419 |
Collateralized mortgage obligations issued or guaranteed by U.S. Government agencies or sponsored agencies |  |  | 39,151,568 |  |  |  | 86,099 |  |  |  | (14,908 | ) |  |  | 39,222,759 |
|  | $ | 73,737,456 |  |  | $ | 2,375,922 |  |  | $ | (16,732 | ) |  | $ | 76,096,646 |
Debt securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage guaranteed by GNMA or FNMA |  | $ | 45,086 |  |  | $ | 1,134 |  |  | $ | (8 | ) |  | $ | 46,212 |
|  | December 31, 2011 |
|  |  |  |  | Gross |  |  | Gross |  |  |  |
|  | Amortized |  |  | Unrealized |  |  | Unrealized |  |  | Fair |
|  | Cost |  |  | Gains |  |  | Losses |  |  | Value |
Debt securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Government agencies |  | $ | 4,176,301 |  |  | $ | 13,978 |  |  | $ | - |  |  | $ | 4,190,279 |
State and municipal securities |  |  | 22,902,892 |  |  |  | 1,584,284 |  |  |  | (50,919 | ) |  |  | 24,436,257 |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage guaranteed by GNMA or FNMA |  |  | 11,723,499 |  |  |  | 150,767 |  |  |  | (3,096 | ) |  |  | 11,871,170 |
Collateralized mortgage obligations issued or guaranteed by U.S. Government agencies or sponsored agencies |  |  | 45,431,456 |  |  |  | 131,215 |  |  |  | (2,940 | ) |  |  | 45,559,731 |
|  | $ | 84,234,148 |  |  | $ | 1,880,244 |  |  | $ | (56,955 | ) |  | $ | 86,057,437 |
Debt securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage guaranteed by GNMA or FNMA |  | $ | 68,643 |  |  | $ | 1,841 |  |  | $ | - |  |  | $ | 70,484 |
Investments Classified by Contractual Maturity Date [Table Text Block] | The amortized cost and fair value of securities at December 31, 2012, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
|  | Securities Available for Sale |  |  | Securities Held to Maturity |
|  | Amortized |  |  | Fair |  |  | Amortized |  |  | Fair |
|  | Cost |  |  | Value |  |  | Cost |  |  | Value |
Due in one year or less |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
Due from one year to five years |  |  | 1,092,445 |  |  |  | 1,169,616 |  |  |  | - |  |  |  | - |
Due from five years to ten years |  |  | 5,502,258 |  |  |  | 6,111,659 |  |  |  | - |  |  |  | - |
Due after ten years |  |  | 18,898,980 |  |  |  | 20,370,193 |  |  |  | - |  |  |  | - |
|  |  | 25,493,683 |  |  |  | 27,651,468 |  |  |  | - |  |  |  | - |
Mortgage-backed securities |  |  | 48,243,773 |  |  |  | 48,445,178 |  |  |  | 45,086 |  |  |  | 46,212 |
|  | $ | 73,737,456 |  |  | $ | 76,096,646 |  |  | $ | 45,086 |  |  | $ | 46,212 |
Schedule of Unrealized Loss on Investments [Table Text Block] | The following tables present gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities available for sale have been in a continuous unrealized loss position, at December 31, 2012 and 2011:
|  | As of December 31, 2012 |
|  | Less than 12 Months |  |  | 12 Months or Greater |  |  | Total |
|  |  |  |  | Gross |  |  |  |  |  | Gross |  |  |  |  |  | Gross |
|  | Fair |  |  | Unrealized |  |  | Fair |  |  | Unrealized |  |  | Fair |  |  | Unrealized |
|  | Value |  |  | Losses |  |  | Value |  |  | Losses |  |  | Value |  |  | Losses |
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage guaranteed by GNMA and FNMA |  | $ | 667,325 |  |  | $ | (1,824 | ) |  | $ | - |  |  | $ | - |  |  | $ | 667,325 |  |  | $ | (1,824 | )
Collateralized mortgage obligations issued or guaranteed by U.S. Government agencies or sponsored agencies |  |  | 22,514,641 |  |  |  | (14,908 | ) |  |  | - |  |  |  | - |  |  |  | 22,514,641 |  |  |  | (14,908 | )
|  | $ | 23,181,966 |  |  | $ | (16,732 | ) |  | $ | - |  |  | $ | - |  |  | $ | 23,181,966 |  |  | $ | (16,732 | )
|  | As of December 31, 2011 |
|  | Less than 12 Months |  |  | 12 Months or Greater |  |  | Total |
|  |  |  |  | Gross |  |  |  |  |  | Gross |  |  |  |  |  | Gross |
|  | Fair |  |  | Unrealized |  |  | Fair |  |  | Unrealized |  |  | Fair |  |  | Unrealized |
|  | Value |  |  | Losses |  |  | Value |  |  | Losses |  |  | Value |  |  | Losses |
Debt securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
State and municipal securities |  | $ | 1,735,771 |  |  | $ | (50,919 | ) |  | $ | - |  |  | $ | - |  |  | $ | 1,735,771 |  |  | $ | (50,919 | )
Mortgage-backed securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Residential mortgage guaranteed by GNMA or FNMA |  |  | - |  |  |  | - |  |  |  | 3,133,826 |  |  |  | (3,096 | ) |  |  | 3,133,826 |  |  |  | (3,096 | )
Collateralized mortgage obligations issued or guaranteed by U.S. Government agencies or sponsored agencies |  |  | - |  |  |  | - |  |  |  | 6,954,999 |  |  |  | (2,940 | ) |  |  | 6,954,999 |  |  |  | (2,940 | )
|  | $ | 1,735,771 |  |  | $ | (50,919 | ) |  | $ | 10,088,825 |  |  | $ | (6,036 | ) |  | $ | 11,824,596 |  |  | $ | (56,955 | )

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- Definition For all investments in an unrealized loss position, including those for which other-than-temporary impairments have not been recognized in earnings (including investments for which a portion of an other-than-temporary impairment has been recognized in other comprehensive income), a tabular disclosure of the aggregate related fair value of investments with unrealized losses and the aggregate amount of unrealized losses (that is, the amount by which amortized cost basis exceeds fair value). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27290-111563 + Details
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