Summary of All Known Costs Incurred as Result of Flood (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 29, 2012
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	$ 97,286
Flood
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	97,286
Flood | Loss from written-off owned inventories
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	16,612
Flood | Loss from written-off leased building improvement
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	1,431
Flood | Loss from written-off owned machinery and equipment
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	1,098
Flood | Loss from written-off investments in lease and prepayment
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	3,532
Flood | Loss from consigned inventories
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	11,748
Flood | Loss from consigned machinery and equipment
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	48,450
Flood | Estimated restoration cost of leased building
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	1,000
Flood | Payroll and other expenses
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	7,712
Flood | Flood protection, salvage and increased expenses
Unusual or Infrequent Item [Line Items]
Other expenses in relation to flood	$ 5,703