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Impairment, Restructuring Charges and Other Related Closure Costs - Changes to Restructuring Provisions Recorded on Consolidated Balance Sheets (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Dec. 31, 2015
Restructuring Cost and Reserve [Line Items] |  |
Provision, beginning balance | $ 34 | $ 42
Charges incurred | 85 | 56
Adjustments for unused provisions |  | (7)
Amounts paid | (59) | (45)
Receivables not collected upon contract termination |  | (4)
Liability settlement | (3) |
Longgang deconsolidation |  | (6)
Currency translation effect | (3) | (2)
Provision, ending balance | 54 | 34
Set-top Box Restructuring Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Charges incurred | 83 |
Amounts paid | (46) |
Provision, ending balance | 37 |
$600-650 Million Net Opex Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Provision, beginning balance | 6 | 11
Charges incurred | 1 | 2
Amounts paid | (1) | (5)
Currency translation effect | (1) | (2)
Provision, ending balance | 5 | 6
Manufacturing Consolidation [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Provision, beginning balance | 1 | 5
Charges incurred |  | 11
Amounts paid | (1) | (5)
Receivables not collected upon contract termination |  | (4)
Longgang deconsolidation |  | (6)
Provision, ending balance |  | 1
EPS Restructuring Plan [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Provision, beginning balance | 18 | 15
Charges incurred | 1 | 43
Adjustments for unused provisions |  | (7)
Amounts paid | (10) | (33)
Currency translation effect | (1) |
Provision, ending balance | 8 | 18
Other Restructuring Initiatives [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Provision, beginning balance | 9 | 11
Amounts paid | (1) | (2)
Liability settlement | (3) |
Currency translation effect | (1) |
Provision, ending balance | $ 4 | $ 9

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585 + Details
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- Definition Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
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