| LOANS AND ALLOWANCE FOR LOAN LOSSES (Impaired Loans Individually Evaluated for Impairment by Class) (Details) (USD $)In Thousands, unless otherwise specified
 | 6 Months Ended | 12 Months Ended | 
      
        | Jun. 30, 2014 | Dec. 31, 2013 | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | $ 92,409 | $ 95,315 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 99,765 | 100,032 | 
      
        | Loans without a specific allowance, YTD Average Investment | 108,872 | 108,847 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 2,134 | 3,653 | 
      
        | Loans with a specific allowance, Recorded Investment | 23,504 | 17,306 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 24,768 | 18,652 | 
      
        | Loans with a specific allowance, Related Allowance | 2,516 | 1,963 | 
      
        | Loans with a specific allowance, YTD Average Investment | 25,028 | 19,632 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 331 | 668 | 
      
        | Recorded Investment | 115,913 | 112,621 | 
      
        | Unpaid Principal Balance | 124,533 | 118,684 | 
      
        | Year to Date Average Investment | 133,900 | 128,479 | 
      
        | Interest Income Recognized | 2,465 | 4,321 | 
      
        | Commercial Construction [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 5,777 | 10,520 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 5,893 | 10,523 | 
      
        | Loans without a specific allowance, YTD Average Investment | 6,106 | 9,073 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 117 | 282 | 
      
        | Loans with a specific allowance, Recorded Investment | 679 | 357 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 679 | 692 | 
      
        | Loans with a specific allowance, Related Allowance | 91 | 135 | 
      
        | Loans with a specific allowance, YTD Average Investment | 677 | 1,136 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 8 | 9 | 
      
        | Commercial Real Estate - Owner Occupied [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 3,844 | 4,281 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 3,867 | 4,648 | 
      
        | Loans without a specific allowance, YTD Average Investment | 3,877 | 4,845 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 99 | 206 | 
      
        | Loans with a specific allowance, Recorded Investment | 3,240 | 3,797 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 3,691 | 3,937 | 
      
        | Loans with a specific allowance, Related Allowance | 281 | 284 | 
      
        | Loans with a specific allowance, YTD Average Investment | 3,723 | 4,000 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 74 | 181 | 
      
        | Commercial Real Estate - Non-Owner Occupied [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 21,230 | 15,012 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 21,325 | 15,100 | 
      
        | Loans without a specific allowance, YTD Average Investment | 21,586 | 15,288 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 483 | 572 | 
      
        | Loans with a specific allowance, Recorded Investment | 336 | 549 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 336 | 597 | 
      
        | Loans with a specific allowance, Related Allowance | 33 | 76 | 
      
        | Loans with a specific allowance, YTD Average Investment | 343 | 616 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 12 | 40 | 
      
        | Raw Land and Lots [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 48,231 | 52,259 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 50,969 | 52,551 | 
      
        | Loans without a specific allowance, YTD Average Investment | 59,498 | 61,606 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 1,307 | 2,024 | 
      
        | Loans with a specific allowance, Recorded Investment | 5,209 | 1,875 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 5,252 | 1,905 | 
      
        | Loans with a specific allowance, Related Allowance | 290 | 83 | 
      
        | Loans with a specific allowance, YTD Average Investment | 5,304 | 1,985 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 60 | 101 | 
      
        | Single Family Investment Real Estate [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 3,198 | 5,520 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 3,614 | 6,021 | 
      
        | Loans without a specific allowance, YTD Average Investment | 3,634 | 6,396 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 74 | 261 | 
      
        | Loans with a specific allowance, Recorded Investment | 7,830 | 3,389 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 8,076 | 3,676 | 
      
        | Loans with a specific allowance, Related Allowance | 1,023 | 335 | 
      
        | Loans with a specific allowance, YTD Average Investment | 8,115 | 3,894 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 86 | 114 | 
      
        | Commercial and Industrial [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 3,817 | 4,035 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 6,843 | 6,835 | 
      
        | Loans without a specific allowance, YTD Average Investment | 6,923 | 7,083 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 17 | 195 | 
      
        | Loans with a specific allowance, Recorded Investment | 2,798 | 2,722 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 3,077 | 3,086 | 
      
        | Loans with a specific allowance, Related Allowance | 393 | 204 | 
      
        | Loans with a specific allowance, YTD Average Investment | 3,186 | 3,214 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 48 | 84 | 
      
        | Other Commercial [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 711 | 55 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 796 | 134 | 
      
        | Loans without a specific allowance, YTD Average Investment | 808 | 134 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 20 |  | 
      
        | Loans with a specific allowance, Recorded Investment | 66 | 255 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 81 | 269 | 
      
        | Loans with a specific allowance, Related Allowance | 6 | 35 | 
      
        | Loans with a specific allowance, YTD Average Investment | 83 | 254 | 
      
        | Loans with a specific allowance, Interest Income Recognized |  | 6 | 
      
        | Mortgage [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 4,213 | 1,361 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 4,293 | 1,361 | 
      
        | Loans without a specific allowance, YTD Average Investment | 4,305 | 1,374 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 13 | 60 | 
      
        | Loans with a specific allowance, Recorded Investment | 2,444 | 4,041 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 2,470 | 4,147 | 
      
        | Loans with a specific allowance, Related Allowance | 199 | 660 | 
      
        | Loans with a specific allowance, YTD Average Investment | 2,485 | 4,183 | 
      
        | Loans with a specific allowance, Interest Income Recognized | 30 | 123 | 
      
        | Indirect Auto [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment |  | 11 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 13 | 19 | 
      
        | Loans without a specific allowance, YTD Average Investment | 15 | 26 | 
      
        | Loans without a specific allowance, Interest Income Recognized |  |  | 
      
        | Indirect Marine [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment |  | 495 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance |  | 874 | 
      
        | Loans without a specific allowance, YTD Average Investment |  | 887 | 
      
        | Loans without a specific allowance, Interest Income Recognized |  | 42 | 
      
        | Loans with a specific allowance, Recorded Investment | 526 |  | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 730 |  | 
      
        | Loans with a specific allowance, Related Allowance | 88 |  | 
      
        | Loans with a specific allowance, YTD Average Investment | 733 |  | 
      
        | Loans with a specific allowance, Interest Income Recognized | 8 |  | 
      
        | HELOCs [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 1,287 | 1,604 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 1,928 | 1,755 | 
      
        | Loans without a specific allowance, YTD Average Investment | 1,898 | 1,921 | 
      
        | Loans without a specific allowance, Interest Income Recognized | 4 | 11 | 
      
        | Loans with a specific allowance, Recorded Investment | 100 |  | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 100 |  | 
      
        | Loans with a specific allowance, Related Allowance | 10 |  | 
      
        | Loans with a specific allowance, YTD Average Investment | 100 |  | 
      
        | Loans with a specific allowance, Interest Income Recognized |  |  | 
      
        | Other Consumer [Member] |  |  | 
      
        | Impaired loans individually evaluated for impairment, by class |  |  | 
      
        | Loans without a specific allowance, Recorded Investment | 101 | 162 | 
      
        | Loans without a specific allowance, Unpaid Principal Balance | 224 | 211 | 
      
        | Loans without a specific allowance, YTD Average Investment | 222 | 214 | 
      
        | Loans without a specific allowance, Interest Income Recognized |  |  | 
      
        | Loans with a specific allowance, Recorded Investment | 276 | 321 | 
      
        | Loans with a specific allowance, Unpaid Principal Balance | 276 | 343 | 
      
        | Loans with a specific allowance, Related Allowance | 102 | 151 | 
      
        | Loans with a specific allowance, YTD Average Investment | 279 | 350 | 
      
        | Loans with a specific allowance, Interest Income Recognized | $ 5 | $ 10 |