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Other Operating Income and Expense (Tables) | 12 Months Ended
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Dec. 31, 2017
Other Income and Expenses [Abstract] |
Other operating income and expense | Other operating income and other operating expense include the following items greater than 1% of revenues.
For the years ended December 31, | 2017 |  | 2016 |  | 2015
Other operating income |  |  |  |  |
ATM and debit card income | $ | 3,378,000 |  |  | $ | 3,024,000 |  |  | $ | 2,714,000 |
Other operating expense |  |  |  |  |
Advertising and marketing expense | $ | 1,208,000 |  |  | $ | 1,099,000 |  |  | $ | 1,178,000 |
Accounting and auditing expenses | 818,000 |  |  | 690,000 |  |  | 797,000 |
ATM and interchange expense | 886,000 |  |  | 853,000 |  |  | 814,000 |

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- Definition Tabular disclosure of each detailed component of other operating income and expense that are applicable, but not separately disclosed in the income statement. + References No definition available. + Details
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- References No definition available. + Details
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