Balance Sheet Components (Tables)

12 Months Ended

Jun. 24, 2017

Balance Sheet Related Disclosures [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consist of:

	June 24, 2017		June 25, 2016
Inventories:	(in thousands)
Raw materials	$	11,779	$	6,505
Work-in-process	151,614		148,762
Finished goods	83,849		72,662
	$	247,242	$	227,929

Property, Plant and Equipment [Table Text Block]

Property, plant and equipment, net, consist of:

	June 24, 2017			June 25, 2016
Property, plant and equipment:	(in thousands)
Land	$	18,952		$	18,952
Buildings and building improvements	254,513			240,507
Machinery and equipment	1,286,031			1,370,322
	1,559,496			1,629,781
Less: accumulated depreciation and amortization	(952,915		)	(937,230		)
	$	606,581		$	692,551

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

Accrued salary and related expenses consist of:

	June 24, 2017		June 25, 2016
Accrued salary and related expenses:	(in thousands)
Accrued bonus	$	85,600	$	90,638
Accrued vacation	29,621		30,753
Accrued salaries	14,528		14,320
Accrued severance and post-employment benefits	526		14,230
Accrued fringe benefits	4,317		4,748
Other	10,707		12,009
	$	145,299	$	166,698