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Revenue (Tables) | 3 Months Ended
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Mar. 31, 2019
Revenue from Contract with Customer [Abstract] |
Schedule of Revenue Recognized for Each Major Category | A summary of revenue recognized for each major category of contracts with customers, subject to ASC 606, is as follows for the:
| Three Months Ended March 31
| 2019 |  | 2018
Debit card income | $ | 583 |  |  | $ | 588 |
Trust service fees | 509 |  |  | 502 |
Investment advisory fees | 168 |  |  | 156 |
Service charges and fees related to deposit accounts | 79 |  |  | 85 |
Total | $ | 1,339 |  |  | $ | 1,331 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045 + Details
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