Annual report pursuant to Section 13 and 15(d)

DEPOSITS (Summary of Deposits) (Details)

v3.6.0.2
DEPOSITS (Summary of Deposits) (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Summary of Deposits [Line Items]    
Deposits, Total $ 5,420,311 $ 4,223,888
Noninterest Bearing Demand [Member]    
Summary of Deposits [Line Items]    
Deposits, Total 1,281,605 1,053,467
Interest Bearing Checking [Member]    
Summary of Deposits [Line Items]    
Deposits, Total 3,562,165 2,626,575
Savings [Member]    
Summary of Deposits [Line Items]    
Deposits, Total 48,718 41,403
Time deposits, $250,000 and under [Member]    
Summary of Deposits [Line Items]    
Deposits, Total 234,157 236,961
Time, over $250,000 [Member]    
Summary of Deposits [Line Items]    
Deposits, Total $ 293,666 $ 265,482