XML 46 R36.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Revenue from Contracts with Customers (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Disaggregation of Revenue [Line Items] |
Disaggregation of Revenue [Table Text Block] | Disaggregation of revenue The following table shows the disaggregation of revenue from contracts with customers for the three month period ended March 31, 2018:
|  | Three Months Ended March 31, 2018
|  | (dollars in thousands)
Noninterest income: |  |
Revenue from contracts with customers: |  |
Deposit account and treasury management fees |  | $ | 8,740 |
Card revenue |  | 5,813 |
Financial services and trust revenue |  | 2,730 |
Total revenue from contracts with customers |  | 17,283 |
Other sources of noninterest income |  | 5,860 |
Total noninterest income |  | $ | 23,143 |

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration