Quarterly report pursuant to Section 13 or 15(d)

Fair Value (Detail)

v3.2.0.727
Fair Value (Detail) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended
Jan. 31, 2011
Jun. 27, 2015
Jun. 28, 2014
Jun. 27, 2015
Jun. 28, 2014
Dec. 27, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   $ 6,810   $ 6,810   $ 9,063
Loans receivable, Fair Value Disclosure   492   492   721
Loans receivable   742   742   971
Non-marketable cost method investments   1,890   1,890   1,769
Reverse repurchase agreements   768   768   718
Long-term debt   12,116   12,116   12,107
Loss Contingency, Cross License Annual Payment Amount Years 2014 Through 2016 $ 200          
Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Assets, Fair Value Disclosure   22,965   22,965   23,708
Liabilities, Fair Value Disclosure   425   425   580
Fair Value, Measurements, Nonrecurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Fair Value, Non-Marketable Equity Investments, Gains (Losses)   (41) $ (37) (79) $ (75)  
Carrying Amount [Member] | Not Recorded At Fair Value On Recurring Basis [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Grants Receivable   765   765   676
Loans receivable   250   250   250
Non-marketable cost method investments   1,890   1,890   1,769
Reverse repurchase agreements   450   450   450
Short-term debt   1,095   1,095   1,588
Long-term debt   12,116   12,116   12,107
Carrying Amount [Member] | Not Recorded At Fair Value On Recurring Basis [Member] | NVIDIA Corporation cross-license agreement liability [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Notes payable   197   197   395
Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Grants Receivable, Fair Value Disclosure   767   767   679
Loans receivable   250   250   250
Non-marketable cost method investments, Fair Value Disclosure   2,993   2,993   2,599
Reverse repurchase agreements   450   450   450
Short-term debt, Fair Value Disclosure   1,517   1,517   2,145
Long-term debt   12,343   12,343   12,776
Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member] | NVIDIA Corporation cross-license agreement liability [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Notes payable, Fair Value Disclosure   200   200   399
Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   2,397   2,397   2,964
Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   1,504   1,504   1,759
Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   2,344   2,344   3,516
Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   565   565   824
Marketable Equity Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   7,208   7,208   7,097
Corporate Debt, Financial Institution Instruments, And Government Debt [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount   1,100   1,100    
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount   428 345 428 345  
Corporate Debt, Financial Institution Instruments, Government Debt, And Marketable Equity Securities [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount     $ 365   $ 365  
Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Reverse Repurchase Agreements, Fair Value Disclosure   318   318   268
Cash Equivalents [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   905   905   48
Cash Equivalents [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   2,236   2,236   1,440
Cash Equivalents [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   103   103   0
Short-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   976   976   806
Short-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   1,125   1,125   1,199
Short-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   505   505   425
Other Current Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   486   486   561
Loans receivable, Fair Value Disclosure   28   28   505
Other Long-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   1,083   1,083   1,194
Other Long-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   523   523   508
Other Long-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   115   115   315
Other Long-Term Investments [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   6   6   6
Other Long-Term Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   74   74   57
Loans receivable, Fair Value Disclosure   464   464   216
Other Accrued Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   404   404   563
Other Long-Term Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   21   21   17
Level 1 [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Assets, Fair Value Disclosure   12,154   12,154   13,965
Liabilities, Fair Value Disclosure   0   0   0
Level 1 [Member] | Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Grants Receivable, Fair Value Disclosure   0   0   0
Loans receivable   0   0   0
Non-marketable cost method investments, Fair Value Disclosure   0   0   0
Reverse repurchase agreements   0   0   0
Short-term debt, Fair Value Disclosure   0   0   0
Long-term debt   8,068   8,068   11,467
Level 1 [Member] | Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member] | NVIDIA Corporation cross-license agreement liability [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Notes payable, Fair Value Disclosure   0   0   0
Level 1 [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   1,782   1,782   2,625
Level 1 [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   855   855   1,146
Level 1 [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   1,025   1,025   1,295
Level 1 [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   0   0   0
Level 1 [Member] | Marketable Equity Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   7,103   7,103   7,097
Level 1 [Member] | Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Reverse Repurchase Agreements, Fair Value Disclosure   0   0   0
Level 1 [Member] | Cash Equivalents [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   7   7   0
Level 1 [Member] | Cash Equivalents [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   93   93   321
Level 1 [Member] | Cash Equivalents [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 1 [Member] | Short-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   342   342   363
Level 1 [Member] | Short-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   71   71   149
Level 1 [Member] | Short-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   162   162   252
Level 1 [Member] | Other Current Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   0   0   0
Loans receivable, Fair Value Disclosure   0   0   0
Level 1 [Member] | Other Long-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   395   395   453
Level 1 [Member] | Other Long-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   254   254   189
Level 1 [Member] | Other Long-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   65   65   75
Level 1 [Member] | Other Long-Term Investments [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 1 [Member] | Other Long-Term Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   0   0   0
Loans receivable, Fair Value Disclosure   0   0   0
Level 1 [Member] | Other Accrued Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   0   0   0
Level 1 [Member] | Other Long-Term Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   0   0   0
Level 2 [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Assets, Fair Value Disclosure   10,718   10,718   9,613
Liabilities, Fair Value Disclosure   419   419   580
Level 2 [Member] | Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Grants Receivable, Fair Value Disclosure   767   767   679
Loans receivable   250   250   250
Non-marketable cost method investments, Fair Value Disclosure   0   0   0
Reverse repurchase agreements   450   450   450
Short-term debt, Fair Value Disclosure   1,517   1,517   2,145
Long-term debt   4,275   4,275   1,309
Level 2 [Member] | Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member] | NVIDIA Corporation cross-license agreement liability [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Notes payable, Fair Value Disclosure   200   200   399
Level 2 [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   615   615   339
Level 2 [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   649   649   613
Level 2 [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   1,319   1,319   2,221
Level 2 [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   533   533   766
Level 2 [Member] | Marketable Equity Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   105   105   0
Level 2 [Member] | Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Reverse Repurchase Agreements, Fair Value Disclosure   318   318   268
Level 2 [Member] | Cash Equivalents [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   898   898   48
Level 2 [Member] | Cash Equivalents [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   2,143   2,143   1,119
Level 2 [Member] | Cash Equivalents [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   103   103   0
Level 2 [Member] | Short-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   607   607   412
Level 2 [Member] | Short-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   1,054   1,054   1,050
Level 2 [Member] | Short-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   343   343   173
Level 2 [Member] | Other Current Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   485   485   559
Loans receivable, Fair Value Disclosure   28   28   505
Level 2 [Member] | Other Long-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   676   676   728
Level 2 [Member] | Other Long-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   269   269   319
Level 2 [Member] | Other Long-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   50   50   240
Level 2 [Member] | Other Long-Term Investments [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   1   1   2
Level 2 [Member] | Other Long-Term Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   58   58   35
Loans receivable, Fair Value Disclosure   464   464   216
Level 2 [Member] | Other Accrued Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   398   398   563
Level 2 [Member] | Other Long-Term Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   21   21   17
Level 3 [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Assets, Fair Value Disclosure   93   93   130
Liabilities, Fair Value Disclosure   6   6   0
Level 3 [Member] | Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Grants Receivable, Fair Value Disclosure   0   0   0
Loans receivable   0   0   0
Non-marketable cost method investments, Fair Value Disclosure   2,993   2,993   2,599
Reverse repurchase agreements   0   0   0
Short-term debt, Fair Value Disclosure   0   0   0
Long-term debt   0   0   0
Level 3 [Member] | Fair Value [Member] | Not Recorded At Fair Value On Recurring Basis [Member] | NVIDIA Corporation cross-license agreement liability [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Notes payable, Fair Value Disclosure   0   0   0
Level 3 [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   0   0   0
Level 3 [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   0   0   0
Level 3 [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   0   0   0
Level 3 [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Trading assets, Fair Value Disclosure   32   32   58
Level 3 [Member] | Marketable Equity Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Cash Equivalents [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Reverse Repurchase Agreements, Fair Value Disclosure   0   0   0
Level 3 [Member] | Cash Equivalents [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Cash Equivalents [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Cash Equivalents [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Short-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   27   27   31
Level 3 [Member] | Short-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Short-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Other Current Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   1   1   2
Loans receivable, Fair Value Disclosure   0   0   0
Level 3 [Member] | Other Long-Term Investments [Member] | Corporate Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   12   12   13
Level 3 [Member] | Other Long-Term Investments [Member] | Financial Institution Instruments [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Other Long-Term Investments [Member] | Government Debt [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   0   0   0
Level 3 [Member] | Other Long-Term Investments [Member] | Asset-Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Investments, Fair Value Disclosure   5   5   4
Level 3 [Member] | Other Long-Term Assets [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative assets, Fair Value Disclosure   16   16   22
Loans receivable, Fair Value Disclosure   0   0   0
Level 3 [Member] | Other Accrued Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   6   6   0
Level 3 [Member] | Other Long-Term Liabilities [Member] | Fair Value, Measurements, Recurring [Member]            
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]            
Derivative liabilities, Fair Value Disclosure   $ 0   $ 0   $ 0