Quarterly report pursuant to Section 13 or 15(d)

LOANS (Details Of Company's Impaired Loans) (Detail)

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LOANS (Details Of Company's Impaired Loans) (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2013
Sep. 30, 2013
Dec. 31, 2012
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded $ 13,730 $ 13,730 $ 21,037
Unpaid Principal Balance, with no allowance recorded 14,893 14,893 23,092
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 13,936 13,518 22,034
Interest Income Recognized in Period, with no allowance recorded 115 393 827
Recorded Investment, with allowance recorded 22,411 22,411 16,357
Unpaid Principal Balance, with allowance recorded 22,851 22,851 16,944
Related Allowance, with allowance recorded 5,348 5,348 3,511
Average Recorded Investment , with allowance recorded 22,455 22,428 15,871
Interest Income Recognized in Period, with allowance recorded 170 564 480
Recorded Investment 36,141 36,141 37,394
Unpaid Principal Balance 37,744 37,744 40,036
Related Allowance 5,348 5,348 3,511
Average Recorded Investment 36,391 35,946 37,905
Interest Income Recognized in Period 285 957 1,307
Commercial, financial and agricultural Financing Receivable [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 856 856 2,602
Unpaid Principal Balance, with no allowance recorded 876 876 2,856
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 875 875 2,313
Interest Income Recognized in Period, with no allowance recorded 11 33 105
Recorded Investment, with allowance recorded 3,192 3,192 1,308
Unpaid Principal Balance, with allowance recorded 3,632 3,632 1,308
Related Allowance, with allowance recorded 1,817 1,817 577
Average Recorded Investment , with allowance recorded 3,622 3,573 1,325
Interest Income Recognized in Period, with allowance recorded 21 106 90
Recorded Investment 4,048 4,048 3,910
Unpaid Principal Balance 4,508 4,508 4,164
Related Allowance 1,817 1,817 577
Average Recorded Investment 4,497 4,448 3,638
Interest Income Recognized in Period 32 139 195
Commercial Real Estate Construction Financing Receivable [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 5,217 5,217 6,872
Unpaid Principal Balance, with no allowance recorded 6,135 6,135 7,894
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 4,847 4,201 7,631
Interest Income Recognized in Period, with no allowance recorded 35 113 188
Recorded Investment, with allowance recorded 5,793 5,793 7,550
Unpaid Principal Balance, with allowance recorded 5,793 5,793 8,137
Related Allowance, with allowance recorded 1,363 1,363 1,013
Average Recorded Investment , with allowance recorded 5,572 5,309 6,961
Interest Income Recognized in Period, with allowance recorded 41 126 154
Recorded Investment 11,010 11,010 14,422
Unpaid Principal Balance 11,928 11,928 16,031
Related Allowance 1,363 1,363 1,013
Average Recorded Investment 10,419 9,510 14,592
Interest Income Recognized in Period 76 239 342
Commercial Mortgage Loans Owner Occupied [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 2,792 2,792 5,111
Unpaid Principal Balance, with no allowance recorded 2,918 2,918 5,361
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 2,884 2,923 5,411
Interest Income Recognized in Period, with no allowance recorded 8 51 145
Recorded Investment, with allowance recorded 1,566 1,566 3,195
Unpaid Principal Balance, with allowance recorded 1,566 1,566 3,195
Related Allowance, with allowance recorded 527 527 779
Average Recorded Investment , with allowance recorded 1,571 1,582 3,277
Interest Income Recognized in Period, with allowance recorded (16) 19 77
Recorded Investment 4,358 4,358 8,306
Unpaid Principal Balance 4,484 4,484 8,556
Related Allowance 527 527 779
Average Recorded Investment 4,455 4,505 8,688
Interest Income Recognized in Period (8) 70 222
One To Four Family Mortgage Loans [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 1,349 1,349 2,166
Unpaid Principal Balance, with no allowance recorded 1,349 1,349 2,388
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 1,350 1,352 2,177
Interest Income Recognized in Period, with no allowance recorded 15 45 108
Recorded Investment, with allowance recorded 10,977 10,977 4,002
Unpaid Principal Balance, with allowance recorded 10,977 10,977 4,002
Related Allowance, with allowance recorded 973 973 1,007
Average Recorded Investment , with allowance recorded 10,804 10,968 4,001
Interest Income Recognized in Period, with allowance recorded 111 268 139
Recorded Investment 12,326 12,326 6,168
Unpaid Principal Balance 12,326 12,326 6,390
Related Allowance 973 973 1,007
Average Recorded Investment 12,154 12,320 6,178
Interest Income Recognized in Period 126 313 247
Other Real Estate Mortgage Loans [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 3,500 3,500 4,151
Unpaid Principal Balance, with no allowance recorded 3,599 3,599 4,249
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 3,963 4,147 4,206
Interest Income Recognized in Period, with no allowance recorded 46 150 275
Recorded Investment, with allowance recorded 291 291 302
Unpaid Principal Balance, with allowance recorded 291 291 302
Related Allowance, with allowance recorded 76 76 135
Average Recorded Investment , with allowance recorded 293 298 307
Interest Income Recognized in Period, with allowance recorded 5 15 20
Recorded Investment 3,791 3,791 4,453
Unpaid Principal Balance 3,890 3,890 4,551
Related Allowance 76 76 135
Average Recorded Investment 4,256 4,445 4,513
Interest Income Recognized in Period 51 165 295
Residential Real Estate Mortgage Loans [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 7,641 7,641 11,428
Unpaid Principal Balance, with no allowance recorded 7,866 7,866 11,998
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 8,197 8,422 11,794
Interest Income Recognized in Period, with no allowance recorded 69 246 528
Recorded Investment, with allowance recorded 12,834 12,834 7,499
Unpaid Principal Balance, with allowance recorded 12,834 12,834 7,499
Related Allowance, with allowance recorded 1,576 1,576 1,921
Average Recorded Investment , with allowance recorded 12,668 12,848 7,585
Interest Income Recognized in Period, with allowance recorded 100 302 236
Recorded Investment 20,475 20,475 18,927
Unpaid Principal Balance 20,700 20,700 19,497
Related Allowance 1,576 1,576 1,921
Average Recorded Investment 20,865 21,270 19,379
Interest Income Recognized in Period 169 548 764
Consumer Portfolio Segment [Member]
     
Financing Receivable Impaired [Line Items]      
Recorded Investment, with no allowance recorded 16 16 135
Unpaid Principal Balance, with no allowance recorded 16 16 344
Related Allowance, with no allowance recorded 0 0 0
Average Recorded Investment , with no allowance recorded 17 20 296
Interest Income Recognized in Period, with no allowance recorded 0 1 6
Recorded Investment, with allowance recorded 592 592  
Unpaid Principal Balance, with allowance recorded 592 592  
Related Allowance, with allowance recorded 592 592  
Average Recorded Investment , with allowance recorded 593 698  
Interest Income Recognized in Period, with allowance recorded 8 30  
Recorded Investment 608 608 135
Unpaid Principal Balance 608 608 344
Related Allowance 592 592 0
Average Recorded Investment 610 718 296
Interest Income Recognized in Period $ 8 $ 31 $ 6