Quarterly report pursuant to Section 13 or 15(d)

Composition of Certain Financial Statement Items Accounts Receivable (Details)

v2.4.1.9
Composition of Certain Financial Statement Items Accounts Receivable (Details) (USD $)
In Millions, unless otherwise specified
Mar. 29, 2015
Sep. 28, 2014
Accounts Receivable [Abstract]    
Allowance for Doubtful Accounts Receivable $ 5us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent $ 5us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Trade, net of allowances for doubtful accounts 2,040qcom_TradeNetOfAllowances 2,362qcom_TradeNetOfAllowances
Long-term contracts 11us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms 17us-gaap_AccountsReceivableBilledForLongTermContractsOrPrograms
Other 7us-gaap_OtherReceivables 33us-gaap_OtherReceivables
Accounts receivable, net $ 2,058us-gaap_AccountsAndOtherReceivablesNetCurrent $ 2,412us-gaap_AccountsAndOtherReceivablesNetCurrent