v3.26.1
Benefit Plans (Tables)
3 Months Ended
Mar. 31, 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 Ended
 March 31,
 20262025
 (In Thousands)
Components of net periodic benefit cost:
  
Service cost$1,011 $1,065 
Interest cost5,958 6,891 
Expected return on plan assets(7,338)(7,758)
Amortization of prior service cost480 585 
Amortization of actuarial loss990 1,257 
Net periodic benefit cost
$1,101 $2,040