Quarterly report pursuant to Section 13 or 15(d)

SECURITIES (Schedule of Securities Pledged to Secure Public Deposits, Repurchase Agreements, and for Other Purposes) (Details)

v3.3.0.814
SECURITIES (Schedule of Securities Pledged to Secure Public Deposits, Repurchase Agreements, and for Other Purposes) (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Available-for-sale Securities [Member]    
Schedule of Investments [Line Items]    
Total pledged AFS Securities, fair value $ 299,137 $ 396,995
Available-for-sale Securities [Member] | Public Deposits [Member]    
Schedule of Investments [Line Items]    
Total pledged AFS Securities, fair value 150,632 312,793
Available-for-sale Securities [Member] | Repurchase Agreements [Member]    
Schedule of Investments [Line Items]    
Total pledged AFS Securities, fair value 118,249 51,842
Available-for-sale Securities [Member] | Other Purposes [Member]    
Schedule of Investments [Line Items]    
Total pledged AFS Securities, fair value [1] 30,256 $ 32,360
Held-to-maturity Securities [Member]    
Schedule of Investments [Line Items]    
Total pledged HTM securities, fair value 200,319  
Held-to-maturity Securities [Member] | Public Deposits [Member]    
Schedule of Investments [Line Items]    
Total pledged HTM securities, fair value $ 200,319  
[1] The "Other purposes" category consists of borrowings, derivatives, and accounts held at the Bank.