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Income Tax Expense (Benefit) Additional Information (Details Textuals) - USD ($) $ / shares in Units, $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2018 | Dec. 21, 2017 | Jun. 29, 2018 | Jun. 30, 2017 | Jul. 01, 2016
Income Tax Disclosure [Line Items] |  |  |  |  |
U.S. Federal statutory rate |  | 35.00% | 28.00% | 35.00% | 35.00%
Tax cuts and jobs act of 2017, transition tax for accumulated foreign earnings, liability, incomplete accounting, provisional amount |  |  | $ 1,570 |  |
Tax on foreign earnings held in cash, percentage |  |  | (34.00%) | (27.00%) | (103.00%)
Tax cuts and jobs Act of 2017, change in tax rate, income tax expense (benefit) provisional amount |  |  | $ (65) |  |
Tax cuts and jobs act of 2017, incomplete accounting, change in tax rate, deferred taxes, provisional income tax (expense) benefit |  |  | 23 |  |
Tax cuts and jobs act of 2017, transition tax for accumulated foreign earnings, liability, current, incomplete accounting, provisional amount |  |  | 131 |  |
Tax cuts and jobs acts of 2017, income tax benefit, foreign provisional amount |  |  | 18 |  |
Potential cash payments |  |  | 73 |  |
Undistributed earnings of foreign subsidiaries |  |  | 17,000 |  |
Operating loss and tax credit carryforward, amount |  |  | 316 |  |
Deferred tax liabilities, intangible assets |  |  | 90 |  |
Deferred tax assets, valuation allowance |  |  | 96 | $ 224 |
Deferred tax assets, operating loss carryforwards, foreign |  |  | 54 |  |
Net operating loss benefits, stock-based compensation deductions |  |  |  | 20 |
Income tax holiday, aggregate dollar amount |  |  | $ 519 | $ 467 | $ 500
Income tax holiday, income tax benefits per share (in dollars per share) |  |  | $ 1.69 | $ 1.58 | $ 2.07
Unrecognized tax benefits, income tax penalties and interest accrued |  |  | $ 110 | $ 89 | $ 75
Federal tax, subject to interest |  |  | 1,597 | $ 229 | $ 2
Scenario, Forecast |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
U.S. Federal statutory rate | 21.00% |  |  |  |
Tax on foreign earnings held in cash, percentage | 15.50% |  |  |  |
Tax on other specified assets, percentage | 8.00% |  |  |  |
Domestic Tax Authority |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Operating loss carryforwards, valuation allowance |  |  | 448 |  |
Tax credit carryforward, valuation allowance |  |  | 39 |  |
State and Local Jurisdiction |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Deferred tax assets, tax credit carryforwards |  |  | 33 |  |
Operating loss carryforwards, valuation allowance |  |  | 435 |  |
Tax credit carryforward, valuation allowance |  |  | 550 |  |
Internal Revenue Service (IRS) |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Federal tax, subject to interest |  |  | 516 |  |
Japan |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Operating loss carryforwards, valuation allowance |  |  | $ 84 |  |
Maximum |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Deferred tax assets, projected effective rate at which position will reverse |  |  | 29.00% |  |
Minimum |  |  |  |  |
Income Tax Disclosure [Line Items] |  |  |  |  |
Deferred tax liabilities, projected effective rate at which position will reverse |  |  | 22.00% |  |

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96869850&loc=d3e28680-109314 + Details
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- Definition Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32632-109319 + Details
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- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 + Details
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- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32698-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 + Details
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- Definition The amount of income taxes from which a reporting entity is exempt or for which it will receive a reduction in income taxes as a result of the income tax holiday granted by the taxing jurisdiction. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 11.C) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330215-122817 + Details
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- Definition The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32559-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 30 -Paragraph 5 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=75018887&loc=d3e30536-109315 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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