Pension and Post-retirement Benefits (Tables)

6 Months Ended

Dec. 31, 2021

Retirement Benefits [Abstract]

Schedule of net benefit costs

Net periodic benefit costs consist of the following (in thousands):

	Three Months Ended				Six Months Ended
	12/31/2021		12/31/2020		12/31/2021		12/31/2020
Interest cost	1,031		1,118		2,064		2,231
Expected return on plan assets	(1,098)		(1,113)		(2,198)		(2,221)
Amortization of net loss	15		14		28		27
	$	(52)	$	19	$	(106)	$	37

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

	Three Months Ended				Six Months Ended
	12/31/2021		12/31/2020		12/31/2021		12/31/2020
Service cost	$	9	$	22	$	18	$	43
Interest cost	13		52		25		103
Amortization of prior service credit	(369)		(135)		(737)		(269)
Amortization of net loss	47		41		94		83
	$	(300)	$	(20)	$	(600)	$	(40)