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Accumulated Other Comprehensive Loss
3 Months Ended
Mar. 31, 2026
Accumulated Other Comprehensive Loss  
Accumulated Other Comprehensive Loss

12.  Accumulated Other Comprehensive Loss

The components of accumulated other comprehensive loss at March 31, 2026 and December 31, 2025 were as follows:

March 31, 

December 31,

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

Securities available for sale:

  ​ ​ ​

Net unrealized loss on securities available for sale

$

(8,425)

$

(7,918)

 

Related deferred tax(1)

 

1,770

 

1,663

 

Net accumulated other comprehensive loss

 

(6,655)

 

(6,255)

 

Defined benefit pension plan:

 

  ​

 

  ​

 

Unrecognized net actuarial loss and prior service cost

 

(2,120)

 

(2,120)

 

Related deferred tax(1)

 

445

 

445

 

Net accumulated other comprehensive loss

 

(1,675)

 

(1,675)

 

Total accumulated other comprehensive loss

$

(8,330)

$

(7,930)

 

(1)    Related deferred tax is calculated using an income tax rate of 21.0%.