Pension and Post-retirement Benefits (Tables)

6 Months Ended

Dec. 31, 2022

Retirement Benefits [Abstract]

Schedule of net benefit costs

Net periodic benefit cost and expected return consist of the following (in thousands):

	Three Months Ended				Six Months Ended
	12/31/2022		12/31/2021		12/31/2022		12/31/2021
Interest cost	1,408		1,031		2,890		2,064
Expected return on plan assets	(960)		(1,098)		(1,992)		(2,198)
Amortization of net loss	10		15		20		28
Expected net cost (benefit) total	$	458	$	(52)	$	918	$	(106)

Net periodic benefit costs (credits) for the Company's Postretirement Medical Plan consists of the following (in thousands):

	Three Months Ended				Six Months Ended
	12/31/2022		12/31/2021		12/31/2022		12/31/2021
Service cost	$	5	$	9	$	11	$	18
Interest cost	17		13		35		25
Amortization of prior service credit	(368)		(369)		(737)		(737)
Amortization of net loss	45		47		89		94
Total net (benefit)	$	(301)	$	(300)	$	(602)	$	(600)