Pension and Other Postretirement Benefit Plans (Tables)

3 Months Ended

Jun. 30, 2024

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Expense

The components of net periodic benefit expense for the Company's postretirement benefit plans are shown in the following table:

	Pension Benefits
	Three Months Ended June 30,
	2024			2023
Components of net periodic benefit income:
Service cost	$	43		$	100
Interest cost		19,687		$	20,117
Expected return on plan assets		(24,706	)	$	(26,252	)
Amortization of prior service credits		26		$	26
Amortization of net loss		8,287		$	7,523
Net periodic benefit expense	$	3,337		$	1,514