Quarterly report pursuant to Section 13 or 15(d)

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

v2.4.0.8
Other Comprehensive Income (Loss), Reclassification out of Accumulated Other Comprehensive Income (Detail) (USD $)
In Millions, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 28, 2014
Jun. 29, 2013
Jun. 28, 2014
Jun. 29, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Interest and other, net $ (17) $ (37) $ 95 $ (87)
Gains (losses) on equity investments, net 95 11 143 (15)
Income before taxes 3,922 2,693 6,592 5,136
Cost of sales (4,914) (5,341) (10,065) (10,855)
Research and development (2,859) (2,516) (5,705) (5,043)
Marketing, general and administrative (2,061) (2,165) (4,108) (4,112)
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months     12  
Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before taxes 54 (44) 118 (64)
Unrealized holding gains (losses) on available-for-sale investments [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Interest and other, net (4) 0 (2) 3
Gains (losses) on equity investments, net 62 8 123 9
Income before taxes 58 8 121 12
Unrealized holding gains (losses) on derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before taxes 6 (25) 18 (23)
Unrealized holding gains (losses) on derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Currency Forwards [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Cost of sales (7) (28) (5) (28)
Research and development 10 5 18 8
Marketing, general and administrative 3 (3) 5 (4)
Unrealized holding gains (losses) on derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Other Derivative Instruments [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Cost of sales 0 1 0 1
Prior service credits (costs) [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax (1) (1) (2) (2)
Actuarial gains (losses) [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Gain (Loss), before Tax (9) (26) (19) (51)
Amortization of pension and postretirement benefit components [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
        
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]        
Income before taxes $ (10) $ (27) $ (21) $ (53)