XML 48 R31.htm IDEA: XBRL DOCUMENT v3.25.4
Other Comprehensive Income
 12 Months Ended
Dec. 31, 2025
Equity [Abstract]  
Other Comprehensive Income Other Comprehensive Income
Other comprehensive income components and related tax effects were as follows for the years ended December 31, 2025, 2024, and 2023:

December 31, 2025December 31, 2024December 31, 2023
Unrealized holding gains on available-for-sale securities$18,263 $2,245 $7,785 
Less reclassification adjustment for gains recognized in earnings(1,168)(74)(52)
Net unrealized gains17,095 2,171 7,733 
Tax effect(3,591)(456)(1,624)
Net-of-tax amount13,504 1,715 6,109 
Amortization of unrealized gains from held-to-maturity securities601 690 748 
Tax effect(126)(145)(157)
Net-of-tax amount475 545 591 
Actuarial gains (losses) on postemployment health care plan(383)478 (2)
Net amortization of transition obligation and actuarial gain(257)(168)(174)
Net unrealized gains (losses) on postemployment health care plan(640)310 (176)
Tax effect134 (65)37 
Net-of-tax amount(506)245 (139)
Net unrealized holding loss on pension plan(715)— — 
Tax effect150 — — 
Net-of-tax amount(565)— — 
Unrealized gains on interest rate swap— — — 
Less reclassification adjustment for losses recognized in earnings— — (151)
Net unrealized losses— — (151)
Tax effect— — 32 
Net-of-tax amount— — (119)
Other comprehensive income$12,908 $2,505 $6,442 

The following is a summary of the change in the accumulated other comprehensive income (loss) balance, net of tax, for the years ended December 31, 2025, 2024, and 2023.

Balance
December 31, 2024		Comprehensive
Income (Loss)		Balance
December 31, 2025
Unrealized gains (losses) on securities available-for-sale$(46,458)$13,504 $(32,954)
Amortization of unrealized gains from held-to-maturity securities2,011 475 2,486 
Unrealized gains (losses) on postretirement benefits plan874 (506)368 
Unrealized gains (losses) on pension plan— (565)(565)
Total$(43,573)$12,908 $(30,665)

Balance
December 31, 2023		Comprehensive
Income (Loss)		Balance
December 31, 2024
Unrealized gains on securities available-for-sale$(48,173)$1,715 $(46,458)
Amortization of unrealized gains from held-to-maturity securities1,466 545 2,011 
Unrealized gains on postretirement benefits plan629 245 874 
Total$(46,078)$2,505 $(43,573)
 
Balance
January 1, 2023		Comprehensive
Income (Loss)		Balance
December 31, 2023
Unrealized gains on securities available-for-sale$(54,282)$6,109 $(48,173)
Amortization of unrealized gains from held-to-maturity securities875 591 1,466 
Unrealized losses on postretirement benefits plan768 (139)629 
Unrealized losses on interest rate swap119 (119)— 
Total$(52,520)$6,442 $(46,078)