XML 65 R54.htm IDEA: XBRL DOCUMENT v3.8.0.1
Loans and Asset Quality Information (Schedule of Impaired Loans) (Details) - All Total Loans [Member] - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2018
Dec. 31, 2017
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment $ 11,803 $ 11,565
Impaired loans with no related allowance - Unpaid Principal Balance 12,819 13,802
Impaired loans with no related allowance - Average Recorded Investment 11,684 13,461
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment 14,741 15,650
Impaired loans with allowance - Unpaid Principal Balance 15,033 15,893
Impaired loans with related allowance - Related Allowance 1,683 1,564
Impaired loans with related allowance - Average Recorded Investment 15,195 16,229
Commercial, financial, and agricultural [Member]    
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment 70 183
Impaired loans with no related allowance - Unpaid Principal Balance 94 425
Impaired loans with no related allowance - Average Recorded Investment 126 276
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment 363 396
Impaired loans with allowance - Unpaid Principal Balance 364 396
Impaired loans with related allowance - Related Allowance 143 215
Impaired loans with related allowance - Average Recorded Investment 379 214
Real estate - construction, land development & other land loans [Member]    
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment 3,011 2,743
Impaired loans with no related allowance - Unpaid Principal Balance 3,419 3,941
Impaired loans with no related allowance - Average Recorded Investment 2,877 2,846
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment 231 232
Impaired loans with allowance - Unpaid Principal Balance 240 241
Impaired loans with related allowance - Related Allowance 22 18
Impaired loans with related allowance - Average Recorded Investment 232 503
Real estate - mortgage - residential (1-4 family) first mortgages [Member]    
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment 4,937 5,205
Impaired loans with no related allowance - Unpaid Principal Balance 5,236 5,728
Impaired loans with no related allowance - Average Recorded Investment 5,071 7,067
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment 8,846 9,595
Impaired loans with allowance - Unpaid Principal Balance 9,100 9,829
Impaired loans with related allowance - Related Allowance 1,120 1,099
Impaired loans with related allowance - Average Recorded Investment 9,220 10,077
Real estate - mortgage - home equity loans / lines of credit [Member]    
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment 23 368
Impaired loans with no related allowance - Unpaid Principal Balance 32 387
Impaired loans with no related allowance - Average Recorded Investment 195 129
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment
Impaired loans with allowance - Unpaid Principal Balance
Impaired loans with related allowance - Related Allowance
Impaired loans with related allowance - Average Recorded Investment 66
Real estate - mortgage - commercial and other [Member]    
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment 3,762 3,066
Impaired loans with no related allowance - Unpaid Principal Balance 4,038 3,321
Impaired loans with no related allowance - Average Recorded Investment 3,415 3,143
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment 5,301 5,427
Impaired loans with allowance - Unpaid Principal Balance 5,329 5,427
Impaired loans with related allowance - Related Allowance 398 232
Impaired loans with related allowance - Average Recorded Investment 5,364 5,369
Installment loans to individuals [Member]    
Loans with no related allowance recorded:    
Impaired loans with no related allowance - Recorded Investment
Impaired loans with no related allowance - Unpaid Principal Balance
Impaired loans with no related allowance - Average Recorded Investment
Loans with an allowance recorded:    
Impaired loans with allowance - Recorded Investment
Impaired loans with allowance - Unpaid Principal Balance
Impaired loans with related allowance - Related Allowance
Impaired loans with related allowance - Average Recorded Investment