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REVENUE FROM CONTRACTS WITH CUSTOMERS (Schedule of Noninterest Income by Operating Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Service charges on deposits |  |  |
Overdraft fees |  | $ 158 | $ 181
Interchange income |  | 264 | 290
Other |  | 394 | 360
Wealth management fees | [1] | 9,174 | 8,367
Other | [2] | 1,739 | 1,017
Total other income |  | 11,729 | 10,215
Banking [Member] |  |  |
Service charges on deposits |  |  |
Overdraft fees |  | 158 | 181
Interchange income |  | 264 | 290
Other |  | 394 | 360
Wealth management fees | [1] | 0 | 0
Other | [2] | 1,463 | 796
Total other income |  | 2,279 | 1,627
Wealth Management Division [Member] |  |  |
Service charges on deposits |  |  |
Overdraft fees |  | 0 | 0
Interchange income |  | 0 | 0
Other |  | 0 | 0
Wealth management fees | [1] | 9,174 | 8,367
Other | [2] | 276 | 221
Total other income |  | $ 9,450 | $ 8,588
[1] | Includes investment brokerage fees.
[2] | All of the other category is outside the scope of ASC 606.

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