XML 66 R56.htm IDEA: XBRL DOCUMENT v3.25.3
Accumulated Other Comprehensive Loss (Components of Comprehensive Income) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2025
Sep. 30, 2024
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Net unrealized gains (losses), before tax $ 3,447     $ 7,402     $ 6,556 $ 7,086
Net unrealized gains (losses), tax (expense) benefit (923)     (1,955)     (1,761) (1,872)
Other comprehensive income, net of tax 2,524 $ 2,382 $ (111) 5,447 $ (1,338) $ 1,105 4,795 5,214
Accumulated Other Comprehensive Loss, Net of Tax                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Unrealized net gains (losses), net of tax 2,401 2,202 (284) 5,174 (1,595) 846    
Recognized gains (losses), net of tax (123) (180) (173) (273) (257) (259)    
Other comprehensive income, net of tax 2,524 2,382 (111) 5,447 (1,338) 1,105    
Investment securities- with OTTI                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Unrealized holding (losses)/gains on investments 7     740     513 103
Recognized gains (losses), before tax 51     51     152 152
Net unrealized gains (losses), before tax (44)     689     361 (49)
Unrealized tax (expense) benefit (2)     (196)     (137) (24)
Net unrealized gains (losses), tax (expense) benefit 12     (183)     (96) 13
Unrealized net gains (losses), net of tax 5 365 6 544 (620) 155 376 79
Recognized gains (losses), net of tax 37 37 37 38 40 37    
Other comprehensive income, net of tax (32)     506     265 (36)
Investment securities- with OTTI | Accretable Yield in Income [Member]                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax 51     51     152  
Recognized tax (expense) benefit (14)     (13)     (41)  
Recognized gains (losses), net of tax 37     38     111  
Investment securities- with OTTI | Amortization of Recognized Income [Member]                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax               152
Recognized tax (expense) benefit               (37)
Recognized gains (losses), net of tax               115
Investment securities- all other                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Unrealized holding (losses)/gains on investments 891     3,384     3,225 2,044
Recognized gains (losses), before tax 97           97  
Net unrealized gains (losses), before tax 794     3,384     3,128 2,044
Unrealized tax (expense) benefit (237)     (893)     (858) (540)
Recognized tax (expense) benefit (211)              
Net unrealized gains (losses), tax (expense) benefit       (893)     (832)  
Unrealized net gains (losses), net of tax 654     2,491     2,367 1,504
Other comprehensive income, net of tax 583     2,491     2,296  
Investment securities- all other | Recognition of Gains (Losses) In Income [Member]                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax 97           97  
Recognized tax (expense) benefit (26)           (26)  
Recognized gains (losses), net of tax 71           71  
Investment Securities HTM [Member]                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax (185)     (182)     (502) (503)
Net unrealized gains (losses), before tax 185     182     502 503
Net unrealized gains (losses), tax (expense) benefit       (48)     (134) (133)
Recognized gains (losses), net of tax (135) (120) (113) (134) (118) (118)    
Other comprehensive income, net of tax       134     368 370
Investment Securities HTM [Member] | Amortization of Recognized Income [Member]                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax (185)     (182)     (502) (503)
Net unrealized gains (losses), before tax 185              
Recognized tax (expense) benefit 50     48     134 133
Net unrealized gains (losses), tax (expense) benefit (50)              
Recognized gains (losses), net of tax (135)     (134)     (368) (370)
Other comprehensive income, net of tax 135              
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Unrealized holding (losses)/gains on investments (98)     (323)     (287) (319)
Net unrealized gains (losses), before tax (98)     (323)     (287) (319)
Unrealized tax (expense) benefit       85        
Net unrealized gains (losses), tax (expense) benefit 21           61 84
Unrealized net gains (losses), net of tax (77) (64) (85) (238) (51) 54    
Other comprehensive income, net of tax (77)           (226) (235)
Net Pension Plan                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Unrealized holding (losses)/gains on investments 2,478     3,229     2,455 4,181
Recognized gains (losses), before tax (132)     (202)     (397) (608)
Net unrealized gains (losses), before tax 2,610     3,431     2,852 4,789
Net Pension Plan | Pension                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Unrealized holding (losses)/gains on investments 2,478     3,229     2,455 4,181
Net unrealized gains (losses), before tax 2,610     3,431     2,852 4,789
Unrealized tax (expense) benefit (659)     (852)     (653) (1,104)
Net unrealized gains (losses), tax (expense) benefit (695)     (906)     (760) (1,265)
Unrealized net gains (losses), net of tax 1,819 1,545 (1,562) 2,377 (396) 1,096 1,802 3,077
Recognized gains (losses), net of tax (96) $ (97) $ (97) (148) (150) (149)    
Other comprehensive income, net of tax 1,915     2,525     2,092 3,524
Net Pension Plan | SERP                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Net unrealized gains (losses), before tax       39       118
Net unrealized gains (losses), tax (expense) benefit       (10)       (31)
Recognized gains (losses), net of tax       (29) $ (29) $ (29)    
Other comprehensive income, net of tax       29       87
Net Pension Plan | Amortization of Unrecognized Loss [Member] | Pension                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax (132)     (202)     (397) (608)
Recognized tax (expense) benefit 36     54     107 161
Recognized gains (losses), net of tax $ (96)     (148)     $ (290) (447)
Net Pension Plan | Amortization of Unrecognized Loss [Member] | SERP                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax       (39)        
Recognized tax (expense) benefit       10        
Recognized gains (losses), net of tax       $ (29)        
Net Pension Plan | Amortization of Unrecognized Gain [Member] | SERP                
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]                
Recognized gains (losses), before tax               (118)
Recognized tax (expense) benefit               31
Recognized gains (losses), net of tax               $ (87)