XML 38 R28.htm IDEA: XBRL DOCUMENT v3.26.1
Accumulated Other Comprehensive (Loss) (Tables)
6 Months Ended
Jun. 30, 2026
Accumulated Other Comprehensive Income (Loss)  
Schedule of accumulated other comprehensive (loss)

​

​

​

​

​

​

​

​

​

​

​

​

​

Unrealized

​

​

​

​

​

​

​

​

gains and

​

​

​

​

​

​

​

​

(Losses) on available-

​

2026

​

​

for-sale

​

Retirement

​

​

​

(Dollar amounts in thousands)

  ​ ​ ​

Securities

  ​ ​ ​

plans

  ​ ​ ​

Total

Beginning balance, April 1,

​

$

(92,032)

​

$

(3,244)

​

$

(95,276)

Change in other comprehensive income (loss) before reclassification

​

 

4,050

​

 

—

​

 

4,050

Amounts reclassified from accumulated other comprehensive income

​

 

82

​

 

79

​

 

161

Net current period other comprehensive income (loss)

​

 

4,132

​

 

79

​

 

4,211

Ending balance, June 30, 

​

$

(87,900)

​

$

(3,165)

​

$

(91,065)

​

​

​

​

​

​

​

​

​

​

​

​

​

Unrealized

​

​

​

​

​

​

​

​

gains and

​

​

​

​

​

​

​

​

(Losses) on available-

​

2026

​

​

for-sale

​

Retirement

​

​

​

(Dollar amounts in thousands)

  ​ ​ ​

Securities

  ​ ​ ​

plans

  ​ ​ ​

Total

Beginning balance, January 1,

​

$

(83,358)

​

$

(3,323)

​

$

(86,681)

Change in other comprehensive income (loss) before reclassification

​

 

(4,624)

​

 

—

​

 

(4,624)

Amounts reclassified from accumulated other comprehensive income

​

 

82

​

 

158

​

 

240

Net current period other comprehensive income (loss)

​

 

(4,542)

​

 

158

​

 

(4,384)

Ending balance, June 30, 

​

$

(87,900)

​

$

(3,165)

​

$

(91,065)

​

​

​

​

​

​

​

​

​

​

​

​

​

Unrealized

​

​

​

​

​

​

​

​

gains and

​

​

​

​

​

​

​

​

(Losses) on available-

​

2025

​

​

for-sale

​

Retirement

​

  ​

​

(Dollar amounts in thousands)

  ​ ​ ​

Securities

  ​ ​ ​

plans

  ​ ​ ​

Total

Beginning balance, April 1,

​

$

(116,707)

​

$

(4,475)

​

$

(121,182)

Change in other comprehensive income (loss) before reclassification

​

 

2,944

​

 

—

​

 

2,944

Amounts reclassified from accumulated other comprehensive income

​

 

2

​

 

2

​

 

4

Net current period other comprehensive income (loss)

​

 

2,946

​

 

2

​

 

2,948

Ending balance, June 30, 

​

$

(113,761)

​

$

(4,473)

​

$

(118,234)

​

​

​

​

​

​

​

​

​

​

​

​

​

Unrealized

​

​

​

​

​

​

​

​

gains and

​

​

​

​

​

​

​

​

(Losses) on available-

​

2025

​

​

for-sale

​

Retirement

​

  ​

​

(Dollar amounts in thousands)

  ​ ​ ​

Securities

  ​ ​ ​

plans

  ​ ​ ​

Total

Beginning balance, January 1,

​

$

(127,807)

​

$

(4,478)

​

$

(132,285)

Change in other comprehensive income (loss) before reclassification

​

 

14,044

​

 

—

​

 

14,044

Amounts reclassified from accumulated other comprehensive income

​

 

2

​

 

5

​

 

7

Net current period other comprehensive income (loss)

​

 

14,046

​

 

5

​

 

14,051

Ending balance, June 30, 

​

$

(113,761)

​

$

(4,473)

​

$

(118,234)

​

​

​

​

​

​

​

​

​

​

​

​

​

Balance at

​

Current Period

​

Balance at

(Dollar amounts in thousands)

  ​ ​ ​

4/1/2026

  ​ ​ ​

Change

  ​ ​ ​

6/30/2026

Unrealized gains (losses) on securities available-for-sale without other than temporary impairment

​

$

(94,014)

​

$

4,126

​

$

(89,888)

Unrealized gains (losses) on securities available-for-sale with other than temporary impairment

​

 

1,982

​

 

6

​

 

1,988

Total unrealized loss on securities available-for-sale

​

$

(92,032)

​

$

4,132

​

$

(87,900)

Unrealized gain (loss) on retirement plans

​

 

(3,244)

​

 

79

​

 

(3,165)

TOTAL

​

$

(95,276)

​

$

4,211

​

$

(91,065)

​

​

​

​

​

​

​

​

​

​

​

​

​

Balance at

​

Current Period

​

Balance at

(Dollar amounts in thousands)

  ​ ​ ​

1/1/2026

  ​ ​ ​

Change

  ​ ​ ​

6/30/2026

Unrealized gains (losses) on securities available-for-sale without other than temporary impairment

​

$

(85,496)

​

$

(4,392)

​

$

(89,888)

Unrealized gains (losses) on securities available-for-sale with other than temporary impairment

​

 

2,138

​

 

(150)

​

 

1,988

Total unrealized gain (loss) on securities available-for-sale

​

$

(83,358)

​

$

(4,542)

​

$

(87,900)

Unrealized gain (loss) on retirement plans

​

 

(3,323)

​

 

158

​

 

(3,165)

TOTAL

​

$

(86,681)

​

$

(4,384)

​

$

(91,065)

​

​

​

​

​

​

​

​

​

​

​

​

​

Balance at

​

Current Period

​

Balance at

(Dollar amounts in thousands)

  ​ ​ ​

4/1/2025

  ​ ​ ​

Change

  ​ ​ ​

6/30/2025

Unrealized gains (losses) on securities available-for-sale without other than temporary impairment

​

$

(118,883)

​

$

2,941

​

$

(115,942)

Unrealized gains (losses) on securities available-for-sale with other than temporary impairment

​

 

2,176

​

 

5

​

 

2,181

Total unrealized gain (loss) on securities available-for-sale

​

$

(116,707)

​

$

2,946

​

$

(113,761)

Unrealized loss on retirement plans

​

 

(4,475)

​

 

2

​

 

(4,473)

TOTAL

​

$

(121,182)

​

$

2,948

​

$

(118,234)

​

​

​

​

​

​

​

​

​

​

​

​

​

Balance at

​

Current Period

​

Balance at

(Dollar amounts in thousands)

  ​ ​ ​

1/1/2025

  ​ ​ ​

Change

  ​ ​ ​

6/30/2025

Unrealized gains (losses) on securities available-for-sale without other than temporary impairment

​

$

(129,979)

​

$

14,037

​

$

(115,942)

Unrealized gains (losses) on securities available-for-sale with other than temporary impairment

​

 

2,172

​

 

9

​

 

2,181

Total unrealized income (loss) on securities available-for-sale

​

$

(127,807)

​

$

14,046

​

$

(113,761)

Unrealized gain (loss) on retirement plans

​

 

(4,478)

​

 

5

​

 

(4,473)

TOTAL

​

$

(132,285)

​

$

14,051

​

$

(118,234)

​

Reclassification out of accumulated other comprehensive (loss)

​

​

​

​

​

​

​

​

​

​

​

  ​ ​ ​

Three Months Ended June 30, 2026

  ​ ​ ​

​

  ​

Details about accumulated

​

Amount reclassified from

​

​

Affected line item in

other comprehensive

​

accumulated other

​

​

the statement where

income components

  ​ ​ ​

comprehensive income

  ​ ​ ​

​

net income is presented

​

​

(in thousands)

​

​

​

Unrealized gains and losses

​

$

(109)

 

​

Net securities gains (losses)

on available-for-sale

​

 

27

 

​

Income tax expense

securities

​

$

(82)

 

​

Net of tax

​

​

​

​

​

​

​

Amortization of

​

$

(105)

(a)

​

Salary and benefits

retirement plan items

​

 

26

 

​

Income tax expense

​

​

$

(79)

 

​

Net of tax

Total reclassifications for the period

​

$

(161)

 

​

Net of tax

​

(a)Included in the computation of net periodic benefit cost. (see Footnote 8 for additional details).

​

​

​

​

​

​

​

​

​

​

​

​

​

​

  ​ ​ ​

Six Months Ended June 30, 2026

  ​ ​ ​

​

  ​

Details about accumulated

​

Amount reclassified from

​

​

Affected line item in

other comprehensive

​

accumulated other

​

​

the statement where

income components

  ​ ​ ​

comprehensive income

  ​ ​ ​

​

net income is presented

​

​

(in thousands)

​

​

​

Unrealized gains and losses

​

$

(109)

 

​

Net securities gains (losses)

on available-for-sale

​

 

27

 

​

Income tax expense

securities

​

$

(82)

 

​

Net of tax

​

​

​

​

​

​

​

Amortization of

​

$

(210)

(a)

​

Salary and benefits

retirement plan items

​

 

52

 

​

Income tax expense

​

​

$

(158)

 

​

Net of tax

Total reclassifications for the period

​

$

(240)

 

​

Net of tax

(a)Included in the computation of net periodic benefit cost. (see Footnote 8 for additional details).

​

​

​

​

​

​

​

​

​

​

​

​

Three Months Ended June 30, 2025

​

​

​

Details about accumulated

​

Amount reclassified from

​

​

Affected line item in

other comprehensive

​

accumulated other

​

​

the statement where

income components

  ​ ​ ​

comprehensive income

  ​ ​ ​

​

net income is presented

​

  ​ ​ ​

(in thousands)

  ​ ​ ​

​

​

Unrealized gains and losses

​

$

(3)

 

​

Net securities gains (losses)

on available-for-sale

​

 

1

 

​

Income tax expense

securities

​

$

(2)

 

​

Net of tax

​

​

​

​

​

​

​

Amortization of

​

$

(3)

(a)

​

Salary and benefits

retirement plan items

​

 

1

 

​

Income tax expense

​

​

$

(2)

 

​

Net of tax

Total reclassifications for the period

​

$

(4)

 

​

Net of tax

​

(a)Included in the computation of net periodic benefit cost. (see Footnote 8 for additional details).

​

​

​

​

​

​

​

​

​

​

​

​

Six Months Ended June 30, 2025

​

​

​

Details about accumulated

​

Amount reclassified from

​

​

Affected line item in

other comprehensive

​

accumulated other

​

​

the statement where

income components

  ​ ​ ​

comprehensive income

  ​ ​ ​

​

net income is presented

​

  ​ ​ ​

(in thousands)

  ​ ​ ​

​

​

Unrealized gains and losses

​

$

(3)

 

​

Net securities gains (losses)

on available-for-sale

​

 

1

 

​

Income tax expense

securities

​

$

(2)

 

​

Net of tax

​

​

​

​

​

​

​

Amortization of

​

$

(7)

(a)

​

Salary and benefits

retirement plan items

​

 

2

 

​

Income tax expense

​

​

$

(5)

 

​

Net of tax

Total reclassifications for the period

​

$

(7)

 

​

Net of tax

(a)Included in the computation of net periodic benefit cost. (see Footnote 8 for additional details).