Employee Equity Incentive Plans (Detail) (USD $) In Millions, except Per Share data, unless otherwise specified
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1 Months Ended |
12 Months Ended |
36 Months Ended |
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1 Months Ended |
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1 Months Ended |
12 Months Ended |
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12 Months Ended |
Oct. 30, 2009
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Dec. 31, 2011
Years
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Dec. 25, 2010
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Dec. 26, 2009
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Dec. 31, 2011
Years
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Dec. 30, 2011
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Dec. 27, 2008
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Dec. 31, 2011
Share-based Compensation [Member]
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Dec. 25, 2010
Share-based Compensation [Member]
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Dec. 26, 2009
Share-based Compensation [Member]
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Dec. 31, 2011
$1.12-$15.00 [Member]
Years
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Dec. 31, 2011
$15.01-$20.00 [Member]
Years
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Dec. 31, 2011
$20.01-$25.00 [Member]
Years
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Dec. 31, 2011
$25.01-$30.00 [Member]
Years
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Dec. 31, 2011
$30.01-$35.46 [Member]
Years
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Dec. 31, 2011
Restricted Stock or Stock Units, 2006 Plan [Member]
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May 31, 2011
2006 Equity Incentive Plan [Member]
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Dec. 31, 2011
2006 Equity Incentive Plan [Member]
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May 31, 2011
Stock Purchase Plan [Member]
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Dec. 31, 2011
Stock Purchase Plan [Member]
Years
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Dec. 25, 2010
Stock Purchase Plan [Member]
Years
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Dec. 26, 2009
Stock Purchase Plan [Member]
Years
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Dec. 31, 2011
Restricted Stock Units (RSUs) [Member]
Years
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Dec. 25, 2010
Restricted Stock Units (RSUs) [Member]
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Dec. 26, 2009
Restricted Stock Units (RSUs) [Member]
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Dec. 27, 2008
Restricted Stock Units (RSUs) [Member]
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Dec. 31, 2011
Stock Option Awards [Member]
Years
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Dec. 25, 2010
Stock Option Awards [Member]
Years
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Dec. 26, 2009
Stock Option Awards [Member]
Years
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Dec. 31, 2011
Market-based restricted stock units [Member]
Years
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Dec. 31, 2011
General Equity Incentive Plans [Member]
Years
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Dec. 31, 2011
General Equity Incentive Plans Options [Member]
Years
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Employee Equity Incentive Plans, (Textual) (Details) [Abstract] |
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Share-based Compensation Arrangement by Share-based Payment Award, Number Of Additional Shares Approved By Stockholders For Issuance |
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168
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133
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Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized |
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394
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596
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373
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Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant |
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307
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254
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Share-based Compensation Arrangement by Share-based Payment Award, Percent of Market Price |
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85.00%
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Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period |
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18.5
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17.2
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30.9
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Option Exchange Minimum exercise price eligible options (in dollars per share) |
$ 20.83
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Option Exchange New options granted |
83
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Option Exchange New options grant price (in dollars per share) |
$ 19.04
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Vesting range min (in decimal ratio) |
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50.00%
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Vesting range max (in decimal ratio) |
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200.00%
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Share-based Compensation Arrangement By Share-Based Payment Award, Award Requisite Service Years |
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3.08
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4
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Share-based Compensation Arrangement by Share-based Payment Award, Award Expiration Years |
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7
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Share-based Compensation |
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$ 1,053
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$ 917
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$ 889
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Employee Service Share-based Compensation, Tax Benefit Realized from Exercise of Share-based Payment Award |
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327
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266
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119
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Fair value of options that vested during year |
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226
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240
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288
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Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized |
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13
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1,300
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161
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Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition |
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0.125
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1.2
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1.0
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Minimum exercise price of options exercised (in dollars per share) |
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$ 0.05
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Maximum exercise price of options exercised (in dollars per share) |
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$ 24.54
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Participation percentage in Stock Purchase Plan |
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70.00%
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70.00%
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Employee Purchases, Amount |
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318
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281
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344
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Restricted Stock Units, Stock Options, And Stock Purchase Plan Estimated Values And Weighted Average Assumptions [Abstract] |
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Estimated values (in dollars per share) |
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$ 19.86
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$ 22.56
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$ 14.63
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Risk-free interest rate |
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0.70%
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1.10%
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0.90%
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Dividend yield |
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3.40%
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2.60%
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3.50%
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Volatility (in decimal ratio) |
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26.00%
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32.00%
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44.00%
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27.00%
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31.00%
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46.00%
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27.00%
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28.00%
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46.00%
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Estimated values (in dollars per share) |
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$ 4.69
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$ 4.71
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$ 4.14
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$ 3.91
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$ 4.82
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$ 4.72
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Expected life (in years) |
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0.5
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0.5
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0.5
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5.4
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4.9
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4.9
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Risk-free interest rate |
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0.20%
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0.20%
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0.40%
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2.20%
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2.50%
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1.80%
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Dividend yield |
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3.60%
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3.10%
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3.60%
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3.40%
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2.70%
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3.60%
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Restricted Stock Unit Activity [Abstract] |
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Number of RSUs outstanding, beginning balance |
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99.8
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105.4
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67.3
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Number of RSUs granted |
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43.3
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32.4
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60.0
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Number of RSUs assumed in acquisition |
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5.8
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1.6
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Number of RSUs vested |
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(37.5)
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(34.6)
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(20.1)
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Number of RSUs forfeited |
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(4.4)
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(3.4)
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(3.4)
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Number of RSUs outstanding, ending balance |
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107.0
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99.8
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105.4
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4.0
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Number Of RSUs expected to vest |
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101.0
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Weighted average grant-date fair value of RSUs expected to vest (in dollars per share) |
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$ 19.16
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Weighted-average grant date fair value of RSU balance (in dollars per share) |
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$ 19.18
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$ 18.56
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$ 17.03
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$ 20.18
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Weighted-average grant date fair value of RSUs assumed in acquisition (in dollars per share) |
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$ 20.80
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$ 17.52
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Weighted-average grant date fair value of vested RSUs (in dollars per share) |
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$ 18.60
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$ 17.70
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$ 20.24
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Weighted-average grant date fair value of forfeited RSUs (in dollars per share) |
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$ 19.07
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$ 17.98
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$ 18.19
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Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Fair Value |
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753
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808
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320
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Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Intrinsic Value Amount |
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697
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612
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407
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Stock Option Activity [Abstract] |
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Number of options outstanding, beginning balance |
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386.4
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451.3
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612.0
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612.0
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Number of options granted |
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14.7
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20.2
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118.5
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Number of options assumed in acquisition |
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12.0
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9.0
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Number of options exercised |
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(86.3)
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(16.6)
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(3.6)
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Number of options cancelled and forfeited |
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(8.6)
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(16.1)
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(29.6)
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Number of options exchanged |
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(217.4)
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Number of options expired |
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(19.9)
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(52.4)
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(37.6)
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Number of options outstanding, ending balance |
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298.3
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386.4
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451.3
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298.3
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Weighted-average exercise price of stock options (in dollars per share) |
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$ 20.12
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$ 20.45
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$ 25.08
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$ 20.12
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$ 27.70
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Weighted-average exercise price for stock option grants during the year (in dollars per share) |
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$ 21.49
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$ 23.25
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$ 18.01
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Weighted-average exercise price for stock option assumed in acquisition during the year (in dollars per share) |
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$ 15.80
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$ 15.42
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Weighted-average exercise price for stock option exercises during the year (in dollars per share) |
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$ 20.06
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$ 18.36
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$ 15.90
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Weighted-average exercise price for stock option cancellations and forfeitures during the year (in dollars per share) |
|
$ 20.47
|
$ 24.76
|
$ 28.16
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for stock option exchanged during the year (in dollars per share) |
|
|
|
$ 26.75
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for stock option expirations during the year (in dollars per share) |
|
$ 24.85
|
$ 60.68
|
$ 31.92
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Options exercisable |
|
203.6
|
263.0
|
297.7
|
203.6
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for options exercisable (in dollars per share) |
|
$ 20.44
|
$ 21.03
|
$ 28.44
|
$ 20.44
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Total Intrinsic Value |
|
318
|
65
|
13
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock Options Vested And Expected To Vest [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of options expected to vest |
|
89.5
|
|
|
89.5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total number of options vested and expected to vest |
|
293.1
|
|
|
293.1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for expected to vest options (in dollars per share) |
|
$ 19.40
|
|
|
$ 19.40
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for vested and expected to vest options (in dollars per share) |
|
$ 20.12
|
|
|
$ 20.12
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average remaining contractual term for vested options (in years) |
|
2.2
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average remaining contractual term for expected to vest options (in years) |
|
5.0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average remaining contractual term for vested and expected to vest options (in years) |
|
3.1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Aggregate intrinsic value for vested options |
|
835
|
|
|
835
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Aggregate intrinsic value for expected to vest options |
|
434
|
|
|
434
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total Aggregate intrinsic value for vested and expected to vest options |
|
1,269
|
|
|
1,269
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Closing price of Intel common stock |
|
|
|
|
|
$ 24.25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Range Of Exercise Prices And Options Outstanding [Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of outstanding options |
|
|
|
|
|
|
|
|
|
|
4.9
|
156.9
|
119.3
|
15.7
|
1.5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average remaining Contractual Life (In Years) |
|
|
|
|
|
|
|
|
|
|
4.7
|
3.6
|
2.5
|
1.8
|
0.9
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average remaining Contractual Life (In Years), Total |
|
3.1
|
|
|
3.1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for outstanding options (in dollars per share) |
|
|
|
|
|
|
|
|
|
|
$ 11.78
|
$ 18.24
|
$ 21.84
|
$ 27.47
|
$ 31.23
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Number of exercisable options |
|
|
|
|
|
|
|
|
|
|
3.1
|
97.8
|
85.8
|
15.6
|
1.3
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Weighted-average exercise price for exercisable options (in dollars per share) |
|
|
|
|
|
|
|
|
|
|
$ 11.52
|
$ 18.37
|
$ 21.68
|
$ 27.47
|
$ 31.16
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Share-based Compensation Capitalized As Inventory [[Abstract] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other Inventory, Capitalized Costs |
|
|
|
|
|
|
|
$ 38
|
$ 48
|
$ 33
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|