XML 17 R55.htm IDEA: XBRL DOCUMENT v3.2.0.727
Loans and Allowance for Credit Losses - Recorded Investment and Unpaid Principal Balance for Impaired Loans with Associated Allowance (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, with No Related Allowance, Recorded Investment $ 36,956   $ 36,956   $ 29,504
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance 47,010   47,010   34,398
Impaired Financing Receivable, with Related Allowance, Recorded Investment 5,715   5,715   25,747
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance 6,247   6,247   26,517
Related allowance 1,675   1,675   9,461
Recorded investment 42,671   42,671   55,251
Unpaid principal balance 53,257   53,257   60,915
Average recorded investment 5,759 $ 18,058 5,850 $ 16,741  
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment 38,862 31,362 41,925 35,339  
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method 135 118 251 231  
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method 43 40 75 93  
Impaired Financing Receivable, Average Recorded Investment 44,621 49,420 47,775 52,080  
Interest Income Recognized 178 158 326 324  
Commercial, financial, agricultural and other [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, with No Related Allowance, Recorded Investment 16,809   16,809   9,439
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance 24,267   24,267   10,937
Impaired Financing Receivable, with Related Allowance, Recorded Investment 5,195   5,195   24,826
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance 5,555   5,555   25,583
Related allowance 1,596   1,596   9,304
Average recorded investment 5,237 15,086 5,337 14,333  
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment 18,526 12,658 21,691 13,841  
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method 65 14 120 32  
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method 42 32 72 76  
Real estate construction [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, with No Related Allowance, Recorded Investment 34   34   236
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance 120   120   476
Impaired Financing Receivable, with Related Allowance, Recorded Investment 0   0   0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance 0   0   0
Related allowance 0   0   0
Average recorded investment 0 0 0 0  
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment 36 1,148 137 2,112  
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method 0 6 0 18  
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method 0 0 0 0  
Residential real estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, with No Related Allowance, Recorded Investment 11,277   11,277   10,773
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance 12,861   12,861   12,470
Impaired Financing Receivable, with Related Allowance, Recorded Investment 328   328   367
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance 500   500   380
Related allowance 35   35   56
Average recorded investment 329 1,836 319 1,738  
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment 11,302 9,858 11,025 10,602  
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method 45 75 $ 86 124  
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method 0 7   15  
Commercial Real Estate [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, with No Related Allowance, Recorded Investment 8,534   $ 8,534   8,768
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance 9,402   9,402   10,178
Impaired Financing Receivable, with Related Allowance, Recorded Investment 192   192   554
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance 192   192   554
Related allowance 44   44   101
Average recorded investment 193 1,136 194 670  
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment 8,682 7,388 8,760 8,494  
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method 24 22 43 55  
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method 1 1 3 2  
Loans to individuals [Member]          
Financing Receivable, Impaired [Line Items]          
Impaired Financing Receivable, with No Related Allowance, Recorded Investment 302   302   288
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance 360   360   337
Impaired Financing Receivable, with Related Allowance, Recorded Investment 0   0   0
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance 0   0   0
Related allowance 0   0   $ 0
Average recorded investment 0 0 0 0  
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment 316 310 312 290  
Impaired Financing Receivable, with No Related Allowance, Interest Income, Accrual Method 1 1 2 2  
Impaired Financing Receivable, with Related Allowance, Interest Income, Accrual Method $ 0 $ 0 $ 0 $ 0