Pension and Postretirement Benefits (Tables)

6 Months Ended

Dec. 30, 2018

Compensation And Retirement Disclosure [Abstract]

Summary of Net Periodic Benefit Cost Recognized

The following table summarizes the net periodic benefit cost recognized for each of the periods indicated under these plans (in thousands):

	Pension Benefits						Postretirement Benefits
	Three Months Ended						Three Months Ended
	December 30, 2018			December 31, 2017			December 30, 2018			December 31, 2017
Service cost	$	15		$	16		$	3		$	4
Interest cost		1,032			964		11				11
Expected return on plan assets		(1,138	)		(1,527	)		—			—
Plan Settlements		(32,434	)		—			—			—
Amortization of prior service cost (credit)		—			3			(110	)		(191	)
Amortization of unrecognized net loss	416				508		107				120
Net periodic benefit (credit) cost	$	(32,109	)	$	(36	)	$	11		$	(56	)

	Pension Benefits						Postretirement Benefits
	Six Months Ended						Six Months Ended
	December 30, 2018			December 31, 2017			December 30, 2018			December 31, 2017
Service cost	$	30		$	33		$	6		$	7
Interest cost		2,064			1,928		22				22
Expected return on plan assets		(2,276	)		(3,055	)		—			—
Plan Settlements		(32,434	)		—			—			—
Amortization of prior service cost (credit)		—			6			(220	)		(382	)
Amortization of unrecognized net loss	832				1,017		214				240
Net periodic benefit (credit) cost	$	(31,784	)	$	(71	)	$	22		$	(113	)