XML 77 R66.htm IDEA: XBRL DOCUMENT v3.21.2
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2020
Dec. 31, 2019
Other Comprehensive Income (Loss), before Reclassification Adjustments and Tax [Abstract]                
Unrealized gain (loss) on investment securities $ 15,316 $ 30,977 $ (24,342) $ 28,543        
Retirement obligation 0 0 0 0        
Total 15,316 30,977 (24,342) 28,543        
Other Comprehensive Income (Loss) Reclassifications before Tax [Abstract]                
Realized gain (loss) on securities available-for-sale (265) 2 (431) (57)        
Retirement obligation (539) (457) (1,064) (882)        
Total (804) (455) (1,495) (939)        
Transactions Pre-tax                
Unrealized gain (loss) on investment securities 15,581 30,975 (23,911) 28,600        
Unfunded pension obligation 539 457 1,064 882        
Total 16,120 31,432 (22,847) 29,482        
Transactions Tax-effect                
Unrealized gain (loss) on investment securities (3,363) (6,685) 5,161 (6,173)        
Retirement obligation (123) (104) (243) (201)        
Total (3,486) (6,789) 4,918 (6,374)        
Transactions Net of tax                
Unrealized gain (loss) on investment securities 12,218 24,290 (18,750) 22,427        
Retirement obligation 416 353 821 681        
Total 12,634 24,643 (17,929) 23,108        
Balances Net of tax                
Unrealized gain (loss) on investment securities 54,826 63,691 54,826 63,691 $ 42,608 $ 73,576 $ 39,401 $ 41,264
Retirement obligation (24,091) (27,260) (24,091) (27,260) (24,507) (24,912) (27,613) (27,941)
Total 30,735 36,431 30,735 36,431 $ 18,101 $ 48,664 $ 11,788 $ 13,323
Accumulated other comprehensive income (loss)                
Transactions Net of tax                
Total $ 12,634 $ 24,643 $ (17,929) $ 23,108