Defined Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2024

Defined Benefit Plans and Other Postretirement Benefit Plans Disclosures [Abstract]

Schedule of Costs of Retirement Plans

The components of net periodic pension cost (income) are as follows (dollars in thousands):

	Three months ended March 31,
	2024		2023
Service costs	$	130	$	120
Interest costs	330		320
Expected return on plan assets	(510)		(530)
Amortization of net loss	50		30
Net periodic benefit cost (income)	$	—	$	(60)