ACQUISITION OF FIRSTMERIT CORPORATION (Tables) |
12 Months Ended |
|---|---|
Dec. 31, 2017 | |
| Business Combinations [Abstract] | |
| Schedule of Business Acquisitions, by Acquisition |
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| Business Acquisition, Pro Forma Information |
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| X | ||||||||||
- Definition Tabular disclosure of pro forma results of operations for a material business acquisition or series of individually immaterial business acquisitions that are material in the aggregate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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