Debt Instrument, Available Borrowings Reduction, Asset Sales Threshhold

No definition available.

Name:	amd_DebtInstrumentAvailableBorrowingsReductionAssetSalesThreshold
Namespace Prefix:	amd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Debt Instrument, Convertible, Conversion Period After Threshold Period of specified consecutive trading days within which common stock price to conversion price of convertible debt instruments must exceed threshold percentage for a specified number of trading days to trigger conversion feature.

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentConvertibleConversionPeriodAfterThresholdPeriodDays
Namespace Prefix:	amd_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Issuance costs attributable to the equity component of convertible debt adjusted to additional paid in capital.

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentConvertibleEquityIssuanceCosts
Namespace Prefix:	amd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Debt Instrument, Convertible, Measurement Period, Threshold Principal Amount

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentConvertibleMeasurementPeriodThresholdPrincipalAmount
Namespace Prefix:	amd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Debt Instrument, Covenant, Maximum Debt To EBITDA Ratio

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentCovenantMaximumDebtToEBITDARatio
Namespace Prefix:	amd_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument, Covenant, Minimum EBITDA To Cash Interest Expense Ratio

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentCovenantMinimumEBITDAToCashInterestExpenseRatio
Namespace Prefix:	amd_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument, Remaining Term

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentRemainingTerm
Namespace Prefix:	amd_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument, Repurchase Partial Tender Offer

+ References

No definition available.

+ Details

Name:	amd_DebtInstrumentRepurchasePartialTenderOffer
Namespace Prefix:	amd_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Treasury stock balance divided by number of treasury stock outstanding

+ References

No definition available.

+ Details

Name:	amd_Exchangesharesreissuedweightedaveragecost
Namespace Prefix:	amd_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt including accrued interest. Excludes payment of capital lease obligation.

+ References

No definition available.

+ Details

Name:	amd_RepaymentsOfDebtIncludingAccruedInterest
Namespace Prefix:	amd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

+ Details

Name:	us-gaap_DebtConversionConvertedInstrumentAmount1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586

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-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031897-161870

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031898-161870

+ Details

Name:	us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The amount by which the convertible debt's if-converted value exceeds its principle amount at the balance sheet date, regardless of whether the instrument is currently convertible. This element applies to public companies only.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6031898-161870

+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

+ References

No definition available.

+ Details

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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

+ Details

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 6
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateEffectivePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

+ Details

Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

Name:	us-gaap_ExtinguishmentOfDebtAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of gain (loss) from the difference between the repurchase price of a debt instrument initially issued by the entity and the net carrying amount of the debt at the time of its repurchase.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

Name:	us-gaap_LettersOfCreditOutstandingAmount
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910

+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3291-108585

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

Name:	us-gaap_SharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

The fair value of stock issued in noncash financing activities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
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-Paragraph 3
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-SubTopic 10
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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- Details

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Debt, Secured Revolving Facility and Secured Revolving Line of Credit (Details) (Narrative) $ / shares in Units, shares in Millions				12 Months Ended
	Jun. 07, 2019 USD ($)	Sep. 14, 2016 USD ($) day $ / shares	Aug. 15, 2012 USD ($)	Dec. 28, 2019 USD ($) $ / shares shares	Dec. 29, 2018 USD ($) $ / shares	Dec. 30, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 27, 2014 USD ($)	Sep. 28, 2019 $ / shares	Jun. 16, 2014 USD ($)	Feb. 26, 2014 USD ($)
Debt Instrument [Line Items]
Conversion price (USD per share) \| $ / shares		$ 8.00
Principal				$ 563,000,000	$ 1,528,000,000
Stock issued in settlement				7,000,000	$ 141,000,000	$ 38,000,000
Loss on the extinguishment of debt				$ 176,000,000
6.75% Notes
Debt Instrument [Line Items]
Interest rate, stated percentage				6.75%	6.75%	6.75%	6.75%				6.75%
Principal											$ 600,000,000
Repurchase partial tender offer							$ 442,000,000
Repayments of debt						$ 26,000,000
Stock issued in settlement						$ 5,000,000
2.125% Notes
Debt Instrument [Line Items]
Interest rate, stated percentage		2.125%		2.125%					2.125%
Principal		$ 805,000,000
Conversion price (USD per share) \| $ / shares									$ 8.00
Principal				$ 251,000,000	$ 805,000,000
Remaining term				6 years 9 months
Debt instrument, convertible, stock price trigger (USD per share) \| $ / shares				$ 46.18
If-converted value in excess of principal				$ 1,200,000,000
Effective interest rate				8.00%
7.50% Notes
Debt Instrument [Line Items]
Interest rate, stated percentage			7.50%	7.50%	7.50%	7.50%	7.50%	7.50%
Principal			$ 500,000,000
Principal				$ 312,000,000	$ 337,000,000
Extinguishment of debt				$ 25,000,000	$ 10,000,000	$ 3,000,000	$ 125,000,000	$ 25,000,000
Repurchase partial tender offer							$ 135,000,000
Repayments of debt, including accrued interest								$ 24,000,000
Weighted average cost (USD per share) \| $ / shares					$ 9.01
7.00% Notes
Debt Instrument [Line Items]
Interest rate, stated percentage				7.00%	7.00%	7.00%	7.00%			7.00%
Principal										$ 500,000,000
Principal				$ 0	$ 250,000,000
Extinguishment of debt				$ 250,000,000	61,000,000	$ 105,000,000	$ 84,000,000
Repayments of debt					26,000,000	84,000,000	77,000,000
Stock issued in settlement					$ 35,000,000	26,000,000	8,000,000
Weighted average cost (USD per share) \| $ / shares					$ 9.42
Debt Instrument, circumstance 1 \| 7.50% Notes
Debt Instrument [Line Items]
Redemption price, percentage				100.00%
Debt Instrument, circumstance 2 \| 7.50% Notes
Debt Instrument [Line Items]
Redemption price, percentage			101.00%
Secured Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, covenant, maximum debt to EBITDA ratio	4.00
Debt instrument, covenant, minimum EBITDA to cash interest expense ratio	3.00
Letters of credit, outstanding balance				$ 14,000,000
Repayments of lines of credit	$ 70,000,000
6.75% Notes
Debt Instrument [Line Items]
Principal				0	$ 66,000,000
Extinguishment of debt				$ 66,000,000	101,000,000	$ 30,000,000	$ 404,000,000
Repayments of debt					14,000,000
Stock issued in settlement					$ 87,000,000
Weighted average cost (USD per share) \| $ / shares					$ 9.04
2.125% Notes
Debt Instrument [Line Items]
Interest rate, stated percentage				2.125%
Principal				$ 251,000,000	$ 805,000,000
Conversion price (USD per share) \| $ / shares				$ 8.00
Debt conversion, converted instrument, amount				$ 554,000,000
Issuance of common stock to partially settle convertible debt \| shares				69
Repayments of convertible debt				$ 56,000,000
Principal				251,000,000
2.125% Notes \| Convertible Debt
Debt Instrument [Line Items]
Payments of stock issuance cost				3,000,000
2.125% Notes \| Debt Instrument, circumstance 1 \| Convertible Debt
Debt Instrument [Line Items]
Convertible, threshold trading days \| day		20
Threshold consecutive trading days \| day		30
Threshold percentage of stock price trigger		130.00%
2.125% Notes \| Debt Instrument, circumstance 2 \| Convertible Debt
Debt Instrument [Line Items]
Threshold consecutive trading days \| day		10
Threshold percentage of stock price trigger		98.00%
Conversion period after threshold period days \| day		5
Threshold principal amount		$ 1,000
Swingline Subfacility \| Secured Revolving Credit Facility
Debt Instrument [Line Items]
Secured revolving line of credit, maximum borrowing capacity	50,000,000
Secured Revolving Line of Credit
Debt Instrument [Line Items]
Principal				0	$ 70,000,000
Secured Revolving Line of Credit \| Secured Revolving Credit Facility
Debt Instrument [Line Items]
Secured revolving line of credit, maximum borrowing capacity	500,000,000
Debt instrument, available borrowings reduction, asset sales threshold	250,000,000
Long-term line of credit				$ 0
Letter of Credit \| Secured Revolving Credit Facility
Debt Instrument [Line Items]
Secured revolving line of credit, maximum borrowing capacity	$ 75,000,000
Minimum \| Secured Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	1.00%
Minimum \| Secured Revolving Credit Facility \| Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate	0.00%
Maximum \| Secured Revolving Credit Facility \| LIBOR
Debt Instrument [Line Items]
Basis spread on variable rate	1.75%
Maximum \| Secured Revolving Credit Facility \| Base Rate
Debt Instrument [Line Items]
Basis spread on variable rate	0.75%