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Revenue Recognition (Tables) | 6 Months Ended
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Jun. 30, 2019
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | Service charges on deposit accounts and wire transfers are summarized below:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
| (Dollars in thousands)
Noninterest bearing deposit account income: |  |  |  |  |  |  |
Monthly service charges | $ | 406 |  |  | $ | 446 |  |  | $ | 829 |  |  | $ | 885 |
Customer analysis charges | 1,871 |  |  | 2,036 |  |  | 3,594 |  |  | 4,060 |
NSF charges | 1,926 |  |  | 1,895 |  |  | 3,868 |  |  | 3,986 |
Other service charges | 197 |  |  | 221 |  |  | 410 |  |  | 454 |
Total noninterest bearing deposit account income | 4,400 |  |  | 4,598 |  |  | 8,701 |  |  | 9,385 |
Interest bearing deposit account income: |  |  |  |  |  |  |
Monthly service charges | 16 |  |  | 15 |  |  | 32 |  |  | 29 |
Total service fees on deposit accounts | $ | 4,416 |  |  | $ | 4,613 |  |  | $ | 8,733 |  |  | $ | 9,414 |
Wire transfer fee income: |  |  |  |  |  |  |
Wire transfer fees | $ | 1,166 |  |  | $ | 1,149 |  |  | $ | 2,100 |  |  | $ | 2,229 |
Foreign exchange fees | 145 |  |  | 101 |  |  | 300 |  |  | 228 |
Total wire transfer fees | $ | 1,311 |  |  | $ | 1,250 |  |  | $ | 2,400 |  |  | $ | 2,457 |

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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://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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