BALANCE SHEET DETAILS - Summary of Accrued Restructuring Charges (Detail) (USD $)	9 Months Ended
Mar. 28, 2015	Jun. 28, 2014
Restructuring Reserve [Roll Forward]
Beginning balance	$ 2,843,000us-gaap_RestructuringReserve
Charged to restructuring costs	4,264,000us-gaap_RestructuringCharges
Paid or written-off	(4,648,000)us-gaap_PaymentsForRestructuring
Ending balance	2,459,000us-gaap_RestructuringReserve
Current portion	2,459,000us-gaap_RestructuringReserveCurrent	2,220,000us-gaap_RestructuringReserveCurrent
Non-current portion	0us-gaap_RestructuringReserveNoncurrent
Lease Cancellations, Commitments and Other Charges
Restructuring Reserve [Roll Forward]
Beginning balance	1,881,000
Charged to restructuring costs	(121,000)
Paid or written-off	(1,491,000)
Ending balance	269,000
Current portion	269,000
Non-current portion	0
Termination Payments to Employees and Related Costs
Restructuring Reserve [Roll Forward]
Beginning balance	962,000
Charged to restructuring costs	4,385,000
Paid or written-off	(3,157,000)
Ending balance	2,190,000
Current portion	2,190,000
Non-current portion	$ 0

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

+ References

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Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

+ References

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