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Property, Plant, and Equipment (Details) - USD ($) $ in Millions | Mar. 01, 2018 | Aug. 31, 2017
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Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment |  | $ 45,522 | $ 41,533
Accumulated depreciation |  | (23,658) | (22,102)
Property, plant, and equipment, net |  | 21,864 | 19,431
Land |  |  |
Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment |  | 345 | 345
Buildings |  |  |
Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment |  | 8,367 | 7,958
Equipment |  |  |
Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment | [1] | 35,600 | 32,187
Equipment not placed into service |  |  |
Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment |  | 1,920 | 994
Construction in progress |  |  |
Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment | [2] | 599 | 499
Software |  |  |
Property, Plant and Equipment, Net, by Type [Abstract] |  |  |
Gross property, plant, and equipment |  | $ 611 | $ 544
[1] | Included costs related to equipment not placed into service of $1.92 billion and $994 million, as of March 1, 2018 and August 31, 2017, respectively.
[2] | Includes building-related construction and tool installation costs for assets not placed into service.

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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.13) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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