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DEPOSITS - Narrative (Detail) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Banking and Thrift [Abstract]    
Brokered time deposits $ 85,994 $ 80,905
Cash and Cash Equivalents [Line Items]    
Deposits of officers and directors 2,826 $ 2,575
Bank Time Deposits    
Cash and Cash Equivalents [Line Items]    
Time deposits that meet or exceed the FDIC limit $ 18,868