QUALCOMM Incorporated Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements Fair Value Hierarchy (Details)

Fair Value Measurements Fair Value Hierarchy (Details) - Fair Value, Recurring [Member] $ in Millions	Sep. 29, 2019 USD ($)
Assets
Cash equivalents	$ 10,577
Marketable securities	457
Derivative instruments	25
Other investments	489
Total assets measured at fair value	11,548
Liabilities
Derivative instruments	1
Other liabilities	451
Total liabilities measured at fair value	452
Level 1 [Member]
Assets
Cash equivalents	6,493
Marketable securities	418
Derivative instruments	0
Other investments	416
Total assets measured at fair value	7,327
Liabilities
Derivative instruments	0
Other liabilities	416
Total liabilities measured at fair value	416
Level 2 [Member]
Assets
Cash equivalents	4,084
Marketable securities	4
Derivative instruments	25
Other investments	0
Total assets measured at fair value	4,113
Liabilities
Derivative instruments	1
Other liabilities	0
Total liabilities measured at fair value	1
Level 3 [Member]
Assets
Cash equivalents	0
Marketable securities	35
Derivative instruments	0
Other investments	73
Total assets measured at fair value	108
Liabilities
Derivative instruments	0
Other liabilities	35
Total liabilities measured at fair value	35
Corporate bonds and notes [Member]
Assets
Marketable securities	4
Corporate bonds and notes [Member] \| Level 1 [Member]
Assets
Marketable securities	0
Corporate bonds and notes [Member] \| Level 2 [Member]
Assets
Marketable securities	4
Corporate bonds and notes [Member] \| Level 3 [Member]
Assets
Marketable securities	0
Auction rate securities [Member]
Assets
Marketable securities	35
Auction rate securities [Member] \| Level 1 [Member]
Assets
Marketable securities	0
Auction rate securities [Member] \| Level 2 [Member]
Assets
Marketable securities	0
Auction rate securities [Member] \| Level 3 [Member]
Assets
Marketable securities	35
Equity and preferred securities [Member]
Assets
Marketable securities	418
Equity and preferred securities [Member] \| Level 1 [Member]
Assets
Marketable securities	418
Equity and preferred securities [Member] \| Level 2 [Member]
Assets
Marketable securities	0
Equity and preferred securities [Member] \| Level 3 [Member]
Assets
Marketable securities	$ 0