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Consolidated Quarterly Financial Information | 12 Months Ended
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Dec. 31, 2011
Consolidated Quarterly Financial Information [Abstract] |
Consolidated Quarterly Financial Information | NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS Note Q - Consolidated Quarterly Financial Information (unaudited) Quarters Ended
2011 |  | Mar. 31 |  |  | Jun. 30 |  |  | Sept. 30 |  |  | Dec. 31 |
Total interest income |  | $ | 12,025 |  |  | $ | 10,817 |  |  | $ | 10,693 |  |  | $ | 10,505 |
Total interest expense |  |  | 2,822 |  |  |  | 2,663 |  |  |  | 2,509 |  |  |  | 2,175 |
Net interest income |  |  | 9,203 |  |  |  | 8,154 |  |  |  | 8,184 |  |  |  | 8,330 |
Provision for loan losses(1) |  |  | 2,944 |  |  |  | 759 |  |  |  | 1,152 |  |  |  | 41 |
Noninterest income |  |  | 3,659 |  |  |  | 1,687 |  |  |  | 1,058 |  |  |  | 818 |
Noninterest expense |  |  | 7,098 |  |  |  | 6,981 |  |  |  | 7,001 |  |  |  | 7,219 |
Net income |  |  | 2,033 |  |  |  | 1,555 |  |  |  | 886 |  |  |  | 1,361 |
Earnings per share |  | $ | 0.51 |  |  | $ | 0.39 |  |  | $ | 0.22 |  |  | $ | 0.34 |
2010 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total interest income |  | $ | 12,228 |  |  | $ | 11,599 |  |  | $ | 11,438 |  |  | $ | 11,249 |
Total interest expense |  |  | 3,619 |  |  |  | 3,421 |  |  |  | 3,328 |  |  |  | 3,179 |
Net interest income |  |  | 8,609 |  |  |  | 8,178 |  |  |  | 8,110 |  |  |  | 8,070 |
Provision for loan losses(2) |  |  | 921 |  |  |  | 721 |  |  |  | 2,225 |  |  |  | 2,004 |
Noninterest income |  |  | 1,865 |  |  |  | 1,524 |  |  |  | 1,382 |  |  |  | 1,383 |
Noninterest expense |  |  | 6,881 |  |  |  | 6,976 |  |  |  | 6,863 |  |  |  | 5,923 |
Net income |  |  | 1,906 |  |  |  | 1,471 |  |  |  | 421 |  |  |  | 1,298 |
Earnings per share |  | $ | 0.48 |  |  | $ | 0.37 |  |  | $ | 0.10 |  |  | $ | 0.33 |
2009 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total interest income |  | $ | 12,611 |  |  | $ | 11,710 |  |  | $ | 11,733 |  |  | $ | 11,569 |
Total interest expense |  |  | 4,331 |  |  |  | 4,407 |  |  |  | 4,285 |  |  |  | 3,909 |
Net interest income |  |  | 8,280 |  |  |  | 7,303 |  |  |  | 7,448 |  |  |  | 7,660 |
Provision for loan losses |  |  | 848 |  |  |  | 296 |  |  |  | 957 |  |  |  | 1,111 |
Noninterest income |  |  | 2,021 |  |  |  | 1,818 |  |  |  | 2,137 |  |  |  | 1,622 |
Noninterest expense |  |  | 6,556 |  |  |  | 6,915 |  |  |  | 6,528 |  |  |  | 6,161 |
Net income |  |  | 2,051 |  |  |  | 1,396 |  |  |  | 1,700 |  |  |  | 1,498 |
Earnings per share |  | $ | 0.51 |  |  | $ | 0.35 |  |  | $ | 0.43 |  |  | $ | 0.38 |
(1) During the first quarter of 2011, the Company began taking partial charge-offs more quickly on collateral dependent impaired loans as a result of management's evaluation of the trends in the real estate market, the status of long-term, collateral dependent impaired loans and the current regulatory environment. The increases in partial charge-offs contributed to a higher historical loan loss factor, which required additional general allocations within the allowance for loan losses. (2) During the third and fourth quarters of 2010, the Bank experienced an increase in its provision expense as a result of continued credit quality issues with three commercial relationships that resulted in additional impairment charges and partial charge-offs.

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- Definition The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section G -Subsection 1 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e725-108305 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 23, 24 -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 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e765-108305 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 30 -Subparagraph a-j -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 SEC -Name Regulation S-K (SK) -Number 229 -Section 302 -Paragraph a Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=6952194&loc=d3e1280-108306 + Details
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