Pension Plans and Other Postretirement Benefit Plan (Tables)

9 Months Ended

Mar. 31, 2020

Retirement Benefits [Abstract]

Schedule of Net Periodic Benefit Cost

Components of net periodic benefit cost for the three and nine months ended March 31, 2020 and 2019 are as follows: 

	Pension Plans						Postretirement Plan
	Three Months Ended						Three Months Ended
	March 31,						March 31,
	2020			2019			2020			2019
Service cost	$	121		$	111		$	13		$	18
Other components of net periodic benefit cost:
Interest cost	354			402			15			38
Expected return on plan assets	(244		)	(144		)	—			—
Recognized actuarial loss (a)	134			119			—			—
Amortization of unrecognized prior service credit (a)	—			—			(1		)	(2		)
Net periodic benefit cost	$	365		$	488		$	27		$	54

	Pension Plans						Postretirement Plan
	Nine Months Ended						Nine Months Ended
	March 31,						March 31,
	2020			2019			2020			2019
Service cost	$	363		$	333		$	39		$	54
Other components of net periodic benefit cost:
Interest cost	1,062			1,206			45			114
Expected return on plan assets	(732		)	(432		)	—			—
Recognized actuarial loss (a)	402			357			—			—
Amortization of unrecognized prior service credit (a)	—			—			(3		)	(6		)
Settlement gain (a)	—			(8		)	—			—
Net periodic benefit cost	$	1,095		$	1,456		$	81		$	162

(a) Reflects amounts reclassified from accumulated other comprehensive loss to other components of net periodic benefit cost in the accompanying consolidated statements of operations.