Annual report pursuant to Section 13 and 15(d)

Financial Instruments (Details) (Narrative)

v2.4.1.9
Financial Instruments (Details) (Narrative) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Proceeds from sale of available-for-sale securities $ 0us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities $ 28us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Marketable securities reclassified from LT to ST 45amd_MarketablesecuritiesreclassifiedfromLTtoST  
Realized loss from proceeds from sales of available-for-sale securities   2us-gaap_MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments
Noncurrent marketable securities, at fair value 0amd_MarketableSecuritiesNoncurrentFairValueDisclosure 90amd_MarketableSecuritiesNoncurrentFairValueDisclosure
Mutual Funds    
Restricted investments 16us-gaap_RestrictedInvestments
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_ExchangeTradedFundsMember
14us-gaap_RestrictedInvestments
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_ExchangeTradedFundsMember
Money Market Funds    
Available-for-sale securities pledged as collateral 10us-gaap_AvailableForSaleSecuritiesPledgedAsCollateral
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_MoneyMarketFundsMember
18us-gaap_AvailableForSaleSecuritiesPledgedAsCollateral
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_MoneyMarketFundsMember
Noncurrent marketable securities, at fair value $ 0amd_MarketableSecuritiesNoncurrentFairValueDisclosure
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_MoneyMarketFundsMember
$ 2amd_MarketableSecuritiesNoncurrentFairValueDisclosure
/ us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis
= us-gaap_MoneyMarketFundsMember