XML 72 R57.htm IDEA: XBRL DOCUMENT v3.10.0.1
Loans, Impaired Loans (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Impaired loans [Abstract]      
Unpaid contractual principal balance $ 11,833 $ 9,693  
Recorded investment with no allowance 5,802 3,767  
Recorded investment with allowance 5,072 5,234  
Total recorded investment 10,874 9,001  
Related allowance 855 470  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 8,518 9,583 $ 8,945
Interest income recognized 323 327 257
Risk Rating of 5 (Special Mention) or Worse [Member]      
Impaired loans [Abstract]      
Threshold aggregate exposure for loan to be considered impaired 500    
Commercial [Member]      
Impaired loans [Abstract]      
Unpaid contractual principal balance 3,591 3,882  
Recorded investment with no allowance 300 1,057  
Recorded investment with allowance 2,602 2,603  
Total recorded investment 2,902 3,660  
Related allowance 496 53  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 2,986 3,980 3,276
Interest income recognized 181 157 33
Commercial Real Estate [Member]      
Impaired loans [Abstract]      
Unpaid contractual principal balance 780 2,114  
Recorded investment with no allowance 381 1,724  
Recorded investment with allowance 261 272  
Total recorded investment 642 1,996  
Related allowance 21 36  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 1,681 1,780 857
Interest income recognized 15 15 16
Agriculture [Member]      
Impaired loans [Abstract]      
Unpaid contractual principal balance 4,830 0  
Recorded investment with no allowance 4,830 0  
Recorded investment with allowance 0 0  
Total recorded investment 4,830 0  
Related allowance 0 0  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 966 0 0
Interest income recognized 0 0 0
Residential Mortgage [Member]      
Impaired loans [Abstract]      
Unpaid contractual principal balance 1,669 2,628  
Recorded investment with no allowance 100 781  
Recorded investment with allowance 1,451 1,496  
Total recorded investment 1,551 2,277  
Related allowance 287 302  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 1,834 2,543 3,131
Interest income recognized 72 92 93
Residential Construction [Member]      
Impaired loans [Abstract]      
Unpaid contractual principal balance 560 651  
Recorded investment with no allowance 0 0  
Recorded investment with allowance 560 650  
Total recorded investment 560 650  
Related allowance 49 76  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 612 732 945
Interest income recognized 28 37 44
Consumer [Member]      
Impaired loans [Abstract]      
Unpaid contractual principal balance 403 418  
Recorded investment with no allowance 191 205  
Recorded investment with allowance 198 213  
Total recorded investment 389 418  
Related allowance 2 3  
Interest income on impaired loans recognized using an accrual method of accounting [Abstract]      
Average recorded investment 439 548 736
Interest income recognized $ 27 $ 26 $ 71