v3.25.2
Benefit Plans (Tables)
6 Months Ended
Jun. 30, 2025
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 EndedSix Months Ended
 June 30,June 30,
 2025202420252024
 (In Thousands)
Components of net periodic benefit cost:
    
Service cost$1,065 $1,253 $2,130 $2,506 
Interest cost6,891 6,739 13,782 13,478 
Expected return on plan assets(7,758)(7,443)(15,516)(14,886)
Amortization of prior service cost585 475 1,170 950 
Amortization of actuarial loss1,257 1,207 2,514 2,414 
Net periodic benefit cost
$2,040 $2,231 $4,080 $4,462