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Summary of quarterly financial information (unaudited) | 12 Months Ended
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Dec. 31, 2017
Summary of quarterly financial information (unaudited) |
Summary of quarterly financial information (unaudited) | 21. Summary of quarterly financial information (unaudited):
|  | 2017 |
Quarter Ended |  | March 31 |  | June 30 |  | Sept. 30 |  | Dec. 31 |
Interest income |  | $ | 17,799 |  | $ | 18,261 |  | $ | 18,831 |  | $ | 19,351 |
Interest expense |  |  | 1,956 |  |  | 2,126 |  |  | 2,175 |  |  | 2,441 |
Net interest income |  |  | 15,843 |  |  | 16,135 |  |  | 16,656 |  |  | 16,910 |
Provision for loan losses |  |  | 1,200 |  |  | 1,200 |  |  | 1,200 |  |  | 1,200 |
Net interest income after provision for loan losses |  |  | 14,643 |  |  | 14,935 |  |  | 15,456 |  |  | 15,710 |
Noninterest income |  |  | 3,782 |  |  | 6,379 |  |  | 3,661 |  |  | 3,364 |
Noninterest expense |  |  | 12,356 |  |  | 14,002 |  |  | 12,480 |  |  | 12,455 |
Income before income taxes |  |  | 6,069 |  |  | 7,312 |  |  | 6,637 |  |  | 6,619 |
Income tax expense |  |  | 1,269 |  |  | 1,653 |  |  | 1,287 |  |  | 3,971 |
Net income |  | $ | 4,800 |  | $ | 5,659 |  | $ | 5,350 |  | $ | 2,648 |
Per share data: |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 0.65 |  | $ | 0.77 |  | $ | 0.72 |  | $ | 0.36 |
Cash dividends declared |  | $ | 0.31 |  | $ | 0.31 |  | $ | 0.32 |  | $ | 0.32 |
Average common shares outstanding |  |  | 7,394,143 |  |  | 7,396,163 |  |  | 7,396,505 |  |  | 7,396,505 |
|  | 2016 |
Quarter Ended |  | March 31 |  | June 30 |  | Sept. 30 |  | Dec. 31 |
Interest income |  | $ | 16,686 |  | $ | 17,058 |  | $ | 17,525 |  | $ | 17,715 |
Interest expense |  |  | 1,720 |  |  | 1,765 |  |  | 1,825 |  |  | 1,941 |
Net interest income |  |  | 14,966 |  |  | 15,293 |  |  | 15,700 |  |  | 15,774 |
Provision for loan losses |  |  | 1,200 |  |  | 1,200 |  |  | 1,200 |  |  | 1,400 |
Net interest income after provision for loan losses |  |  | 13,766 |  |  | 14,093 |  |  | 14,500 |  |  | 14,374 |
Noninterest income |  |  | 3,891 |  |  | 4,113 |  |  | 4,025 |  |  | 3,859 |
Noninterest expense |  |  | 11,618 |  |  | 12,113 |  |  | 12,017 |  |  | 12,282 |
Income before income taxes |  |  | 6,039 |  |  | 6,093 |  |  | 6,508 |  |  | 5,951 |
Income tax expense |  |  | 1,157 |  |  | 1,238 |  |  | 1,390 |  |  | 1,223 |
Net income |  | $ | 4,882 |  | $ | 4,855 |  | $ | 5,118 |  | $ | 4,728 |
Per share data: |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 0.66 |  | $ | 0.66 |  | $ | 0.69 |  | $ | 0.64 |
Cash dividends declared |  | $ | 0.31 |  | $ | 0.31 |  | $ | 0.31 |  | $ | 0.31 |
Average common shares outstanding |  |  | 7,403,510 |  |  | 7,395,127 |  |  | 7,394,143 |  |  | 7,394,143 |

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- References No definition available. + Details
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
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