v3.26.3
Benefit Plans (Tables)
9 Months Ended
Sep. 30, 2026
Retirement Benefits [Abstract]  
Schedule Of Net Periodic Benefit Costs
The following table presents the net periodic benefit cost of the Pension Plans combined:

Three Months EndedNine Months Ended
September 30,September 30,
2026202520262025
(In Thousands)
Components of net periodic benefit cost:
Service cost$1,011 $1,065 $3,033 $3,195 
Interest cost5,958 6,891 17,874 20,673 
Expected return on plan assets(7,337)(7,758)(22,013)(23,274)
Amortization of prior service cost480 585 1,440 1,755 
Amortization of actuarial loss989 1,257 2,969 3,771 
Net periodic benefit cost
$1,101 $2,040 $3,303 $6,120