Annual report pursuant to Section 13 and 15(d)

Other Comprehensive Income (Loss), Reclassification out of Accumulated Other Comprehensive Income (Detail)

v3.10.0.1
Other Comprehensive Income (Loss), Reclassification out of Accumulated Other Comprehensive Income (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Gains (losses) on equity investments, net $ (125) $ 2,651 $ 506
Other Nonoperating Income (Expense) 156 (144) (192)
Income before taxes 23,317 20,352 12,936
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (126) 2,890 322
Cost of sales (27,111) (23,663) (23,154)
Research and development (13,543) (13,035) (12,685)
Marketing, general and administrative (6,750) (7,452) (8,377)
Unrealized holding gains (losses) on available-for-sale investments [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 0 3,433  
Unrealized holding gains (losses) on available-for-sale investments [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Gains (losses) on equity investments, net 0 3,433 530
Income before taxes 0 3,433 530
Unrealized holding gains (losses) on derivatives [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (9) 69  
Unrealized holding gains (losses) on derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Income before taxes (9) 69 (38)
Unrealized holding gains (losses) on derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Foreign currency contracts [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Gains (losses) on equity investments, net 0 57 11
Other Nonoperating Income (Expense) (56) 25 4
Cost of sales (16) (65) (65)
Research and development 41 45 7
Marketing, general and administrative 22 7 5
Actuarial gains (losses) [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (109) (103) (170)
Amortization of pension and postretirement benefit components [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (109) (103) (170)
Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Other Nonoperating Income (Expense) $ (8) (509) $ 0
Intel Security Group [Member] | Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Reclassification out of Accumulated Other Comprehensive Income [Line Items]      
Disposal Group, Including Discontinued Operation, Foreign Currency Translation Gains (Losses)   $ (507)