XML 78 R65.htm IDEA: XBRL DOCUMENT v3.20.4
Accumulated Other Comprehensive Income (''AOCI'') - Amount Reclassified from AOCI (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Amount Reclassified from AOCI                      
Gain on sales of securities                 $ 277 $ 661 $ 266
Interest income on taxable securities                 11,637 15,836 15,211
Income tax expense $ (4,429) $ (4,198) $ (4,274) $ (868) $ (2,088) $ (4,633) $ (4,623) $ (4,507) (13,769) (15,851) (13,324)
Net income $ 11,623 $ 11,197 $ 10,618 $ 1,861 $ 5,685 $ 11,277 $ 11,353 $ 12,146 35,299 40,461 35,331
Unrealized Gains (Losses) on Available-for-Sale Securities and I/O Strips                      
Amount Reclassified from AOCI                      
Net of tax                 195 466  
Unrealized Gains (Losses) on Available-for-Sale Securities and I/O Strips | Amount Reclassified from AOCI                      
Amount Reclassified from AOCI                      
Gain on sales of securities                 277 661 266
Income tax expense                 (82) (195) (79)
Net income                 195 466 187
Unamortized Unrealized Gain on Available-for-Sale Securities Reclassified to Held-to-Maturity                      
Amount Reclassified from AOCI                      
Net of tax                 37 46  
Unamortized Unrealized Gain on Available-for-Sale Securities Reclassified to Held-to-Maturity | Amount Reclassified from AOCI                      
Amount Reclassified from AOCI                      
Interest income on taxable securities                 52 65 44
Income tax expense                 (15) (19) (13)
Net income                 37 46 31
Defined Benefit Pension Plan Items                      
Amount Reclassified from AOCI                      
Net of tax                 (230) (62)  
Defined Benefit Pension Plan Items | Amount Reclassified from AOCI                      
Amount Reclassified from AOCI                      
Other noninterest expense                 (327) (88) (227)
Income tax benefit                 97 26 67
Net of tax                 (230) (62) (160)
Prior transition obligation | Amount Reclassified from AOCI                      
Amount Reclassified from AOCI                      
Other noninterest expense                 60 96 65
Actuarial losses | Amount Reclassified from AOCI                      
Amount Reclassified from AOCI                      
Other noninterest expense                 (387) (184) (292)
Accumulated Other Comprehensive Income / (Loss)                      
Amount Reclassified from AOCI                      
Net of tax                 2 450  
Accumulated Other Comprehensive Income / (Loss) | Amount Reclassified from AOCI                      
Amount Reclassified from AOCI                      
Net of tax                 $ 2 $ 450 $ 58