Three Months Ended

Nine Months Ended

September 30,

(In thousands)

2026

2025

2026

2025

Pension Benefits

Components of net periodic benefit cost:

Service cost

$

595

$

653

$

1,797

$

1,959

Interest cost

3,992

4,285

12,065

12,854

Expected return on assets

(7,679

)

(7,254

)

(23,205

)

(21,761

)

Amortization of:

Actuarial loss

50

75

153

225

Net periodic benefit (credit) cost

$

(3,042

)

$

(2,241

)

$

(9,190

)

$

(6,723

)

Postretirement Benefits

Components of net periodic benefit cost:

Service cost

$

176

$

186

$

528

$

557

Interest cost

679

757

2,038

2,271

Expected return on assets

(709

)

(678

)

(2,128

)

(2,036

)

Amortization of:

Transition obligation

—

1

—

2

Actuarial gain

(194

)

(161

)

(583

)

(482

)

Net periodic benefit (credit) cost

$

(48

)

$

105

$

(145

)

$

312