Pension and Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2024

Retirement Benefits [Abstract]

Components of Pension and Employee Benefit Expenses

Retirement plan expense is based on valuations performed by plan actuaries as of the beginning of each fiscal year. The components of the pension plan expense consisted of the following:

	Three months ended March 31,
(in thousands)	2024			2023
Interest cost	$	304		$	318
Expected return on plan assets		(304	)		(285	)
Amortization of net actuarial loss		57			74
Net periodic benefit cost	$	57		$	107