Pension and Post-retirement Benefits (Tables)

6 Months Ended

Dec. 31, 2020

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

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

	Three Months Ended				Six Months Ended
	12/31/2020		12/31/2019		12/31/2020		12/31/2019
Service cost	$	—	$	—	$	—	$	—
Interest cost	1,118		1,366		2,231		2,715
Expected return on plan assets	(1,113)		(1,309)		(2,221)		(2,603)
Amortization of net loss	14		9		27		19
	$	19	$	66	$	37	$	131

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

	Three Months Ended				Six Months Ended
	12/31/2020		12/31/2019		12/31/2020		12/31/2019
Service cost	$	22	$	19	$	43	$	37
Interest cost	52		60		103		120
Amortization of prior service credit	(135)		(135)		(269)		(269)
Amortization of net loss	41		21		83		42
	$	(20)	$	(35)	$	(40)	$	(70)