POST-RETIREMENT BENEFITS - Additional Information (Details) - Pension Plan - USD ($)	3 Months Ended		6 Months Ended
	Dec. 30, 2017	Dec. 31, 2016	Dec. 30, 2017	Dec. 31, 2016
Japan
Defined Benefit Plan Disclosure [Line Items]
Contributions made under defined contribution plan	$ 100,000	$ 100,000	$ 300,000	$ 300,000
Plan assets			0
Accrued expenses and other liabilities	200,000		200,000
Other non current liabilities	6,700,000		6,700,000
Benefits paid	0	100,000	0	200,000
United Kingdom
Defined Benefit Plan Disclosure [Line Items]
Contributions made under defined contribution plan	$ 400,000	$ 300,000	$ 800,000	$ 500,000