XML 77 R44.htm IDEA: XBRL DOCUMENT v3.19.3
Loans and ALLL (Summary of information pertaining to impaired loans) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Dec. 31, 2018
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance $ 9,674   $ 9,674   $ 11,263
Impaired loans without a valuation allowance, Outstanding Balance 18,671   18,671   19,836
Impaired loans, Outstanding Balance 28,345   28,345   31,099
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 10,387   10,387   11,960
Impaired loans without a valuation allowance, Unpaid Principal Balance 19,110   19,110   20,439
Impaired loans, Unpaid Principal Balance 29,497   29,497   32,399
Impaired loans, Valuation Allowance 1,333   1,333   1,938
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 10,470 $ 13,500 10,523 $ 14,417  
Impaired loans without a valuation allowance, Average Outstanding Balance 18,153 17,521 19,030 15,846  
Impaired loans, Average Outstanding Balance 28,623 31,021 29,553 30,263  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 37 132 252 371  
Impaired loans without a valuation allowance, Interest Income Recognized 109 215 444 714  
Impaired loans, Interest Income Recognized 146 347 696 1,085  
Total commercial [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans, Outstanding Balance 8,626   8,626   9,899
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans, Unpaid Principal Balance 9,008   9,008   10,401
Impaired loans, Valuation Allowance 34   34   443
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans, Average Outstanding Balance 8,828 9,445 9,250 10,062  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans, Interest Income Recognized 21 40 185 249  
Commercial real estate [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance 947   947   3,969
Impaired loans without a valuation allowance, Outstanding Balance 5,139   5,139   2,794
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 1,190   1,190   4,211
Impaired loans without a valuation allowance, Unpaid Principal Balance 5,278   5,278   2,947
Impaired loans, Valuation Allowance 29   29   437
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 1,546 4,195 2,484 4,739  
Impaired loans without a valuation allowance, Average Outstanding Balance 4,664 3,076 3,979 2,763  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 2 14 58 118  
Impaired loans without a valuation allowance, Interest Income Recognized 12 8 86 55  
Commercial other [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance 11   11   12
Impaired loans without a valuation allowance, Outstanding Balance 2,529   2,529   3,124
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 11   11   12
Impaired loans without a valuation allowance, Unpaid Principal Balance 2,529   2,529   3,231
Impaired loans, Valuation Allowance 5   5   6
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 11 778 11 1,263  
Impaired loans without a valuation allowance, Average Outstanding Balance 2,607 1,396 2,776 1,297  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 0 16 0 55  
Impaired loans without a valuation allowance, Interest Income Recognized 7 2 41 21  
Total agricultural [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans, Outstanding Balance 13,766   13,766   14,298
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans, Unpaid Principal Balance 13,766   13,766   14,341
Impaired loans, Valuation Allowance 132   132   132
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans, Average Outstanding Balance 13,620 13,976 13,831 12,397  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans, Interest Income Recognized 111 290 404 724  
Agricultural real estate [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance 1,512   1,512   392
Impaired loans without a valuation allowance, Outstanding Balance 7,005   7,005   7,618
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 1,512   1,512   392
Impaired loans without a valuation allowance, Unpaid Principal Balance 7,005   7,005   7,618
Impaired loans, Valuation Allowance 101   101   112
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 1,513 673 951 584  
Impaired loans without a valuation allowance, Average Outstanding Balance 6,995 7,193 7,308 7,600  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 10 40 73 46  
Impaired loans without a valuation allowance, Interest Income Recognized 45 137 110 414  
Agricultural other [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance 1,347   1,347   44
Impaired loans without a valuation allowance, Outstanding Balance 3,902   3,902   6,244
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 1,347   1,347   44
Impaired loans without a valuation allowance, Unpaid Principal Balance 3,902   3,902   6,287
Impaired loans, Valuation Allowance 31   31   20
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 1,292 324 659 108  
Impaired loans without a valuation allowance, Average Outstanding Balance 3,820 5,786 4,913 4,105  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 11 45 20 45  
Impaired loans without a valuation allowance, Interest Income Recognized 45 68 201 219  
Total residential real estate [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans, Outstanding Balance 5,953   5,953   6,893
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans, Unpaid Principal Balance 6,723   6,723   7,648
Impaired loans, Valuation Allowance 1,167   1,167   1,363
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans, Average Outstanding Balance 6,171 7,589 6,465 7,791  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans, Interest Income Recognized 14 17 107 112  
Residential real estate senior liens [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance 5,845   5,845   6,834
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 6,315   6,315   7,289
Impaired loans, Valuation Allowance 1,165   1,165   1,361
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 6,096 7,512 6,406 7,694  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 14 17 101 107  
Residential real estate junior liens [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Outstanding Balance 12   12   12
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans with a valuation allowance, Unpaid Principal Balance 12   12   12
Impaired loans, Valuation Allowance 2   2   2
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans with a valuation allowance, Average Outstanding Balance 12 18 12 29  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans with a valuation allowance, Interest Income Recognized 0 0 0 0  
Residential real estate home equity lines of credit [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans without a valuation allowance, Outstanding Balance 96   96   47
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans without a valuation allowance, Unpaid Principal Balance 396   396   347
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans without a valuation allowance, Average Outstanding Balance 63 59 47 68  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans without a valuation allowance, Interest Income Recognized 0 0 6 5  
Total Consumer [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans, Outstanding Balance 0   0   9
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans, Unpaid Principal Balance 0   0   9
Impaired loans, Valuation Allowance 0   0   0
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans, Average Outstanding Balance 4 11 7 13  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans, Interest Income Recognized 0 0 0 0  
Consumer secured [Member]          
Impaired Financing Receivable, Recorded Investment [Abstract]          
Impaired loans without a valuation allowance, Outstanding Balance 0   0   9
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]          
Impaired loans without a valuation allowance, Unpaid Principal Balance 0   0   $ 9
Impaired Financing Receivable, Average Recorded Investment [Abstract]          
Impaired loans without a valuation allowance, Average Outstanding Balance 4 11 7 13  
Impaired Financing Receivable, Interest Income, Accrual Method [Abstract]          
Impaired loans without a valuation allowance, Interest Income Recognized $ 0 $ 0 $ 0 $ 0