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Revenue Recognition Revenue Recogntion (Tables) | 3 Months Ended
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Mar. 31, 2019
Revenue Recognition [Abstract] |
Revenue Recognition, Transition Adjustment [Table Text Block] |
Revenue Recognition and Deferred Revenue [Abstract] |
Deferred Revenue, by Arrangement, Disclosure [Table Text Block] | The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606:
| For the Three Months Ended March 31,
| 2019 |  | 2018
| (dollars in thousands)
Noninterest Income |  |  |
In-scope of Topic 606: |  |  |
Trust income | $ | 1,926 |  |  | $ | 1,928 |
Service charges on deposit accounts | 4,245 |  |  | 4,406 |
Insurance and retail brokerage commissions | 1,961 |  |  | 1,868 |
Card-related interchange income | 4,730 |  |  | 4,742 |
Gain on sale of other loans and assets | 258 |  |  | 207 |
Other income | 862 |  |  | 892 |
Noninterest Income (in-scope of Topic 606) | 13,982 |  |  | 14,043 |
Noninterest Income (out-of-scope of Topic 606) | 4,890 |  |  | 8,000 |
Total Noninterest Income | $ | 18,872 |  |  | $ | 22,043 |

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- Definition Revenue Recognition, Transition Adjustment [Table Text Block] + References No definition available. + Details
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- Definition Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118951113&loc=d3e6935-107765 + Details
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- References No definition available. + Details
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