ACQUISITION - Narrative (Details) - OmniAmerican Bancorp, Inc. $ in Millions |
12 Months Ended | |
---|---|---|
Dec. 31, 2015
USD ($)
|
Dec. 17, 2014
category
|
|
Other Investments | ||
Business Acquisition [Line Items] | ||
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets | $ 1.4 | |
Other Assets | ||
Business Acquisition [Line Items] | ||
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets | $ (1.0) | |
Core deposits | ||
Business Acquisition [Line Items] | ||
Number of categories | category | 2 |