Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Schedule Of Net Periodic Benefit Costs

The following table presents the net periodic benefit cost of the Pension Plans combined:

	For the Three Months Ended
	March 31,
	2024		2023
	(In Thousands)
Components of net periodic benefit cost:
Service cost	$	1,253	$	1,297
Interest cost	6,739		7,455
Expected return on plan assets	(7,443)		(8,276)
Amortization of prior service cost	475		543
Amortization of actuarial loss	1,207		1,536
Net periodic benefit cost	$	2,231	$	2,555