Employee Benefit Plans (Tables)

3 Months Ended

Dec. 31, 2022

Retirement Benefits [Abstract]

Schedule of net benefit costs

The components of net periodic benefit cost for the plans were as follows:

	Three Months Ended December 31,
	2022		2021
Service cost	$	137	$	232
Interest cost	196		108
Expected return on plan assets	(108)		(132)
Amortization of actuarial (gains) losses	(13)		169
Pension expense for defined benefit plans	$	212	$	377