Cover Page
Jul. 18, 2023
Cover [Abstract]  
Entity Registrant Name QUALCOMM INC/DE
Entity Central Index Key 0000804328
Amendment Flag false
Current Fiscal Year End Date --09-24
Document Type 8-K
Document Period End Date Jul. 18, 2023
Entity Incorporation, State or Country Code DE
Entity File Number 000-19528
Entity Tax Identification Number 95-3685934
Entity Address, Address Line One 5775 Morehouse Drive
Entity Address, City or Town San Diego
Entity Address, State or Province CA
Entity Address, Postal Zip Code 92121
City Area Code 858
Local Phone Number 587-1121
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $0.0001 par value
Trading Symbol QCOM
Security Exchange Name NASDAQ
Entity Emerging Growth Company false