Advanced Micro Devices, Inc. Annual report pursuant to Section 13 and 15(d)

Contingencies (Details)

v3.20.4

Contingencies (Details) $ in Millions			23 Months Ended
Contingencies (Details) $ in Millions	Nov. 15, 2019 patent	Jul. 02, 2018 patent legal_entity	Dec. 28, 2019 claim state	Dec. 26, 2020 USD ($) site
Loss Contingencies [Line Items]
Site contingency, number of sites \| site				3
Estimated environmental liability \| $				$ 4
Hauck et al. Litigation
Loss Contingencies [Line Items]
Number of claims filed \| claim			3
Number of plaintiffs \| claim			6
Number of states \| state			4
Quarterhill Inc. Litigation
Loss Contingencies [Line Items]
Number of plaintiffs \| legal_entity		3
Number of claims \| legal_entity		3
Monterey Research Litigation
Loss Contingencies [Line Items]
Number of patents allegedly infringed	6
Aquila \| Quarterhill Inc. Litigation
Loss Contingencies [Line Items]
Number of patents allegedly infringed		2
Collabo \| Quarterhill Inc. Litigation
Loss Contingencies [Line Items]
Number of patents allegedly infringed		1
Polaris \| Quarterhill Inc. Litigation
Loss Contingencies [Line Items]
Number of patents allegedly infringed		2

- Definition

Loss Contingency, Damages Sought, Number of States

+ References

No definition available.

+ Details

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- Definition

Site Contingency, Number of Sites

+ References

No definition available.

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- Definition

Total costs accrued as of the balance sheet date for environmental loss contingencies.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 25
-Paragraph 2
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 30
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859

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- 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

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- Definition

The total number of new claims filed pertaining to a loss contingency during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121557415&loc=d3e14435-108349

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- Definition

Number of plaintiffs that have filed claims pertaining to a loss contingency.

+ References

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- Definition

Number of another entity's patents that the entity has allegedly infringed.

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- Definition

Number of pending claims pertaining to a loss contingency.

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