Annual report pursuant to Section 13 and 15(d)

Other Comprehensive Income (Loss), Accumulated Other Comprehensive Income (Loss) (Detail)

v2.4.0.8
Other Comprehensive Income (Loss), Accumulated Other Comprehensive Income (Loss) (Detail) (USD $)
In Millions, unless otherwise specified
 12 Months Ended
Dec. 28, 2013
Dec. 29, 2012
Dec. 31, 2011
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Change in unrealized holding gain (loss) on investments, Before Tax $ 1,963 $ 909 $ 35
Change in unrealized holding gain (loss) on investments, Tax (687) (318) (13)
Change in unrealized holding gain (loss) on investments, Net of Tax 1,276 591 22
Less: adjustment for (gain) loss on investments included in net income, Before Tax (146) (187) (299)
Less: adjustment for (gain) loss on investments included in net income, Tax 51 66 107
Less: adjustment for (gain) loss on investments included in net income, Net of Tax (95) (121) (192)
Less: adjustment for (gain) loss on deferred tax asset valuation allowance included in net income, Tax (26) (11) (99)
Less: adjustment for (gain) loss on deferred tax asset valuation allowance included in net income, Net of Tax (26) (11) (99)
Change in unrealized holding gain (loss) on derivatives, Before Tax (166) 12 20
Change in unrealized holding gain (loss) on derivatives, Tax 76 8 (16)
Change in unrealized holding gain (loss) on derivatives, Net of Tax (90) 20 4
Less: adjustment for amortization of (gain) loss on derivatives, Before Tax 30 78 (161)
Less: adjustment for amortization of (gain) loss on derivatives, Tax (29) (13) 38
Less: adjustment for amortization of (gain) loss on derivatives, Net of Tax 1 65 (123)
Change in prior service costs, Before Tax 17 (4) 0
Change in prior service costs, Tax (2) 1 0
Change in prior service costs, Net of Tax 15 (3) 0
Less: adjustment for amortization of prior service costs, Before Tax 4 5 7
Less: adjustment for amortization of prior service costs, Tax (1) (2) (3)
Less: adjustment for amortization of prior service costs, Net of Tax 3 3 4
Change in actuarial valuation, Before Tax 725 (321) (900)
Change in actuarial valuation, Tax (275) 91 284
Change in actuarial valuation, Net of Tax 450 (230) (616)
Less: adjustment for amortization of actuarial (gain) loss, Before Tax 101 90 43
Less: adjustment for amortization of actuarial (gain) loss, Tax (31) (32) (15)
Less: adjustment for amortization of actuarial (gain) loss, Net of Tax 70 58 28
Change in net foreign currency translation adjustment, Before Tax 45 12 (155)
Change in net foreign currency translation adjustment, Tax (7) (2) 13
Change in net foreign currency translation adjustment, Net of Tax 38 10 (142)
Total other comprehensive income (loss), Before Tax 2,573 594 (1,410)
Total other comprehensive income (loss), Tax (931) (212) 296
Other comprehensive income (loss) 1,642 382 (1,114)
Other Comprehensive Income (Loss), before Reclassifications, before Tax 2,584 608  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (11) (14)  
Accumulated Other Comprehensive Income (Loss), Net of Tax 1,243 (399) (781)
Defined Benefit Plan, Amortization of Net Prior Service Cost (Credit) 4    
Defined Benefit Plan, Amortization of Net Gains (Losses) 39    
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months 6    
Unrealized holding gains (losses) on available-for-sale investments [Member]
      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Total other comprehensive income (loss), Tax (636) (252)  
Other comprehensive income (loss) 1,181 470  
Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment Including Other Than Temporary Impairments, Net of Tax 1,882 701 231
Other Comprehensive Income (Loss), before Reclassifications, before Tax 1,963 909  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax (146) (187)  
Accumulated Deferred Tax Asset Valuation Allowance [Member]
      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Total other comprehensive income (loss), Tax (26) (11)  
Other comprehensive income (loss) (26) (11)  
Accumulated Other Comprehensive Income Loss Net Change In Deferred Tax Asset Valuation Allowance 67 93 104
Other Comprehensive Income (Loss), before Reclassifications, before Tax 0 0  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 0 0  
Unrealized holding gains (losses) on derivatives [Member]
      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Total other comprehensive income (loss), Tax 47 (5)  
Other comprehensive income (loss) (89) 85  
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax 4 93 8
Other Comprehensive Income (Loss), before Reclassifications, before Tax (166) 12  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 30 78  
Prior service credits (costs) [Member]
      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Total other comprehensive income (loss), Tax (3) (1)  
Other comprehensive income (loss) 18 0  
Accumulated Other Comprehensive Income Loss Net Prior Service Cost Net Of Tax (14) (32) (32)
Other Comprehensive Income (Loss), before Reclassifications, before Tax 17 (4)  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 4 5  
Actuarial gains (losses) [Member]
      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Total other comprehensive income (loss), Tax (306) 59  
Other comprehensive income (loss) 520 (172)  
Accumulated Other Comprehensive Income Loss Net Actuarial Gains Loss Net Of Tax (602) (1,122) (950)
Other Comprehensive Income (Loss), before Reclassifications, before Tax 725 (321)  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax 101 90  
Foreign Currency translation adjustment [Member]
      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Total other comprehensive income (loss), Tax (7) (2)  
Other comprehensive income (loss) 38 10  
Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax (94) (132) (142)
Other Comprehensive Income (Loss), before Reclassifications, before Tax 45 12  
Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax $ 0 $ 0