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Acquisitions, Divestitures, Research Collaborations and License Agreements - Divestitures Narrative (Detail) - Samsung $ in Millions	12 Months Ended
	Dec. 31, 2018 USD ($)
Acquisitions Divestitures Research Collaborations and License Agreements Transactions [Line Items]
Gain (loss) on contract termination	$ (423)
Contract termination fee	155
Fixed asset abandonment costs related to contract termination	137
Inventory write-off relate to contract termination	122
Other contract termination costs	$ 9

X

- Definition

Contract termination fee

+ References

No definition available.

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- Definition

Other Contract Termination Costs

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- Definition

Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
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-Publisher FASB
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-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
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- Definition

Loss recognized as a result of the initial and subsequent write-down of a long-lived asset's carrying amount to fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109226691&loc=d3e2921-110230

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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.

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- Definition

Nonrecurring impairment charges related to the write-off of production-related equipment and inventory. This tag is used when an Entity charges this cost to cost of goods sold.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 220
-SubTopic 10
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