COMMITMENTS AND CONTINGENCIES - Movements in Warranty Accrual for Period (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 26, 2015	Dec. 27, 2014	Dec. 26, 2015	Dec. 27, 2014
Warranty Provision Roll Forward:
Warranty provision—beginning of period	$ 3,168	$ 4,054	$ 2,932	$ 4,672
Warranties issued	353	764	857	893
Warranties utilized or expired	(435)	(1,184)	(688)	(1,859)
Currency translation and other adjustments	11	(160)	(4)	(232)
Warranty provision—end of period	$ 3,097	$ 3,474	$ 3,097	$ 3,474