Fair Value Measurements (Tables)

12 Months Ended

Sep. 29, 2019

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]

Fair value hierarchy for assets and liabilities measured at fair value on a recurring basis

The following table presents our fair value hierarchy for assets and liabilities measured at fair value on a recurring basis at September 29, 2019 (in millions):

	Level 1		Level 2		Level 3		Total
Assets
Cash equivalents	$	6,493	$	4,084	$	—	$	10,577
Marketable securities:
Corporate bonds and notes	—		4		—		4
Auction rate securities	—		—		35		35
Equity and preferred securities	418		—		—		418
Total marketable securities	418		4		35		457
Derivative instruments	—		25		—		25
Other investments	416		—		73		489
Total assets measured at fair value	$	7,327	$	4,113	$	108	$	11,548
Liabilities
Derivative instruments	$	—	$	1	$	—	$	1
Other liabilities	416		—		35		451
Total liabilities measured at fair value	$	416	$	1	$	35	$	452