BALANCE SHEET DETAILS - Summary of Accrued Restructuring Charges (Detail) (USD $)	3 Months Ended
	Sep. 27, 2014	Jun. 28, 2014
Restructuring Reserve [Roll Forward]
Beginning balance	$ 2,843,000
Charged to restructuring costs	1,730,000
Paid or written-off	(2,943,000)
Ending balance	1,630,000
Current portion	1,630,000	2,220,000
Non-current portion	0
Lease Cancellations, Commitments and Other Charges
Restructuring Reserve [Roll Forward]
Beginning balance	1,881,000
Charged to restructuring costs	654,000
Paid or written-off	(1,250,000)
Ending balance	1,285,000
Current portion	1,285,000
Non-current portion	0
Termination Payments to Employees and Related Costs
Restructuring Reserve [Roll Forward]
Beginning balance	962,000
Charged to restructuring costs	1,076,000
Paid or written-off	(1,693,000)
Ending balance	345,000
Current portion	345,000
Non-current portion	$ 0