Quarterly report pursuant to Section 13 or 15(d)

INVESTMENT SECURITIES (Details)

v3.2.0.727
INVESTMENT SECURITIES (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2015
Dec. 31, 2014
Available-for-sale    
Amortized Cost $ 432,135 $ 341,024
Unrealized Gains 1,834 767
Unrealized Losses 281 243
Market Value 433,688 341,548
Held to Maturity    
Amortized Cost 201,805 163,581
Unrealized Gains 665 242
Unrealized Losses 541 411
Market Value 201,929 163,412
Total    
Amortized Cost 633,940 504,605
Unrealized Gain 2,499 1,009
Unrealized Loss 822 654
Fair Value 635,617 504,960
U.S. Government Treasury [Member]    
Available-for-sale    
Amortized Cost 242,833 185,830
Unrealized Gains $ 1,157 220
Unrealized Losses   19
Market Value $ 243,990 186,031
Held to Maturity    
Amortized Cost 134,786 76,179
Unrealized Gains 580 144
Unrealized Losses 8 6
Market Value 135,358 76,317
U.S. Government Agency [Member]    
Available-for-sale    
Amortized Cost 102,700 95,950
Unrealized Gains 414 289
Unrealized Losses 116 142
Market Value 102,998 96,097
Held to Maturity    
Amortized Cost 10,077 19,807
Unrealized Gains $ 40 29
Unrealized Losses   19
Market Value $ 10,117 19,817
States and Political Subdivisions [Member]    
Available-for-sale    
Amortized Cost 75,961 48,405
Unrealized Gains 78 65
Unrealized Losses 165 82
Market Value 75,874 48,388
Held to Maturity    
Amortized Cost 22,883 26,717
Unrealized Gains 19 36
Unrealized Losses 12 6
Market Value 22,890 26,747
Mortgage-Backed Securities [Member]    
Available-for-sale    
Amortized Cost 1,946 2,094
Unrealized Gains $ 185 $ 193
Unrealized Losses    
Market Value $ 2,131 $ 2,287
Held to Maturity    
Amortized Cost 34,059 40,878
Unrealized Gains 26 33
Unrealized Losses 521 380
Market Value 33,564 40,531
Equity Securities [Member]    
Available-for-sale    
Amortized Cost [1] $ 8,695 $ 8,745
Unrealized Gains [1]    
Unrealized Losses [1]    
Market Value [1] $ 8,695 $ 8,745
[1] Includes Federal Home Loan Bank, Federal Reserve Bank, and FNBB, Inc stock recorded at cost of $3.7 million, $4.8 million, and $0.2 million, respectively, at June 30, 2015 and Federal Home Loan Bank, Federal Reserve Bank, and Bankers Bancorporation of Florida, Inc. stock recorded at cost of $3.9 million, $4.8 million, and $0.1 million, respectively, at December 31, 2014.