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Leases - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Lessee, Lease, Description [Line Items] |  |
Operating Lease Option To Extend | options to extend the term of the lease for up to 12 years |
Operating Lease Option To Terminate | terminate the lease within 1 year |
Cost of Sales [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease expense |  | $ 330
Selling, General and Administrative Expenses [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease expense |  | $ 31
Manufacturing Facility [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease liabilitites | $ 22 |
Operating lease year of commencement | 2020 |
Use Rights [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease term | 90 years |
Maximum [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease term | 33 years |
Maximum [Member] | Manufacturing Facility [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease term | 8 years |
Minimum [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease term | 1 year |
Minimum [Member] | Manufacturing Facility [Member] |  |
Lessee, Lease, Description [Line Items] |  |
Operating lease term | 1 year |

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- Definition Lessee, Operating Lease, Lease Not yet Commenced, Liability. + References No definition available. + Details
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- Definition Operating Lease, Year Of Commencement + References No definition available. + Details
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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 Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Definition Description of terms and conditions of option to terminate lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980 + Details
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Period Type: | instant

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- Definition Amount of operating lease expense. Excludes sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918638-209977 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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