Balance Sheet Components (Details) - USD ($) $ in Thousands	Mar. 31, 2018	Jun. 24, 2017
Inventories:
Raw materials	$ 18,791	$ 11,779
Work-in-process	176,748	151,614
Finished goods	78,077	83,849
Inventory, net	273,616	247,242
Property, plant and equipment:
Land	17,731	18,952
Buildings and building improvements	254,157	254,513
Machinery and equipment	1,306,626	1,286,031
Property, plant and equipment, gross	1,578,514	1,559,496
Less: accumulated depreciation and amortization	(989,337)	(952,915)
Property, plant and equipment, net	589,177	606,581
Employee-related Liabilities, Current [Abstract]
Accrued Vacation	28,717	29,621
Accrued Bonuses	71,829	85,600
Accrued Salaries	13,509	14,528
Accrued Employee Stock Purchase Program Withholding	15,213	3,514
Other	18,503	12,036
Accrued salary and related expenses	$ 147,771	$ 145,299