POST-RETIREMENT BENEFITS (Tables)

9 Months Ended

Mar. 31, 2018

Retirement Benefits [Abstract]

Schedule of Net Periodic Pension Costs

Net periodic pension costs for the Japan Plan included the following:

	Three Months Ended				Nine Months Ended
	March 31, 2018		April 1, 2017		March 31, 2018		April 1, 2017
	(Thousands)
Service cost	$	163	$	172	$	477	$	480
Interest cost	5		1		15		3
Net periodic pension costs	$	168	$	173	$	492	$	483