Separate Financial Information of Guarantor Subsidiaries - Condensed Consolidating Statement of Operations (Details) - USD ($) $ in Millions	3 Months Ended
	Oct. 04, 2019	Sep. 28, 2018
Condensed Income Statements, Captions [Line Items]
Revenue, net	$ 4,040	$ 5,028
Cost of revenue	3,282	3,364
Gross profit	758	1,664
Operating expenses:
Research and development	574	576
Selling, general and administrative	305	356
Intercompany operating expense (income)	0	0
Employee termination, asset impairment, and other charges	8	46
Total operating expenses	887	978
Operating income (loss)	(129)	686
Interest income	12	15
Interest expense	(122)	(116)
Other income (expense), net	2	(2)
Total interest and other expense, net	(108)	(103)
Income (loss) before taxes	(237)	583
Equity in earnings from subsidiaries	0	0
Income tax expense (benefit)	39	72
Net income (loss)	(276)	511
Parent
Condensed Income Statements, Captions [Line Items]
Revenue, net	0	0
Cost of revenue	0	0
Gross profit	0	0
Operating expenses:
Research and development	0	0
Selling, general and administrative	1	1
Intercompany operating expense (income)	3	0
Employee termination, asset impairment, and other charges	0	0
Total operating expenses	4	1
Operating income (loss)	(4)	(1)
Interest income	0	8
Interest expense	(131)	(116)
Other income (expense), net	0	1
Total interest and other expense, net	(131)	(107)
Income (loss) before taxes	(135)	(108)
Equity in earnings from subsidiaries	(164)	475
Income tax expense (benefit)	(23)	(144)
Net income (loss)	(276)	511
Guarantor Subsidiaries
Condensed Income Statements, Captions [Line Items]
Revenue, net	3,361	3,485
Cost of revenue	2,952	3,005
Gross profit	409	480
Operating expenses:
Research and development	364	363
Selling, general and administrative	203	251
Intercompany operating expense (income)	(425)	(407)
Employee termination, asset impairment, and other charges	0	32
Total operating expenses	142	239
Operating income (loss)	267	241
Interest income	12	3
Interest expense	0	(6)
Other income (expense), net	0	0
Total interest and other expense, net	12	(3)
Income (loss) before taxes	279	238
Equity in earnings from subsidiaries	(460)	345
Income tax expense (benefit)	39	118
Net income (loss)	(220)	465
Non-Guarantor Subsidiaries
Condensed Income Statements, Captions [Line Items]
Revenue, net	3,984	4,996
Cost of revenue	3,690	3,824
Gross profit	294	1,172
Operating expenses:
Research and development	210	213
Selling, general and administrative	101	104
Intercompany operating expense (income)	422	407
Employee termination, asset impairment, and other charges	8	14
Total operating expenses	741	738
Operating income (loss)	(447)	434
Interest income	10	12
Interest expense	(1)	(2)
Other income (expense), net	2	(1)
Total interest and other expense, net	11	9
Income (loss) before taxes	(436)	443
Equity in earnings from subsidiaries	0	0
Income tax expense (benefit)	23	98
Net income (loss)	(459)	345
Eliminations
Condensed Income Statements, Captions [Line Items]
Revenue, net	(3,305)	(3,453)
Cost of revenue	(3,360)	(3,465)
Gross profit	55	12
Operating expenses:
Research and development	0	0
Selling, general and administrative	0	0
Intercompany operating expense (income)	0	0
Employee termination, asset impairment, and other charges	0	0
Total operating expenses	0	0
Operating income (loss)	55	12
Interest income	(10)	(8)
Interest expense	10	8
Other income (expense), net	0	(2)
Total interest and other expense, net	0	(2)
Income (loss) before taxes	55	10
Equity in earnings from subsidiaries	624	(820)
Income tax expense (benefit)	0	0
Net income (loss)	679	(810)
Retained Earnings
Operating expenses:
Net income (loss)	$ (276)	$ 511