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Earnings per Common Share | 12 Months Ended
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Dec. 31, 2012
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | Note 12 – Earnings per Common Share A reconciliation of the numerators and denominators of the basic earnings per common share and diluted earnings per common share computations for 2012 and 2011 is presented below.
|  | 2012 |  |  | 2011 |
Basic earnings per common share: |  |  |  |  |  |  |  |
Net income available to common stockholders |  | $ | 6,852,915 |  |  | $ | 5,384,982 |
Weighted-average common shares outstanding |  |  | 2,839,719 |  |  |  | 2,832,161 |
Basic earnings per common share |  | $ | 2.41 |  |  | $ | 1.90 |
Diluted earnings per common share: |  |  |  |  |  |  |  |
Net income available to common stockholders |  | $ | 6,852,915 |  |  | $ | 5,384,982 |
Weighted-average common shares outstanding |  |  | 2,839,719 |  |  |  | 2,832,161 |
Weighted-average common and dilutive potential common shares outstanding |  |  | 2,839,719 |  |  |  | 2,832,161 |
Diluted earnings per common share |  | $ | 2.41 |  |  | $ | 1.90 |
There were 25,950 and 40,500 anti-dilutive shares outstanding at December 31, 2012 and 2011, respectively.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=16381557&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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