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Intangible Assets and Goodwill (Tables) | 3 Months Ended
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Nov. 30, 2017
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets and Goodwill |
As of |  | November 30, 2017 |  | August 31, 2017
|  | Gross Amount |  | Accumulated Amortization |  | Gross Amount |  | Accumulated Amortization
Amortizing assets |  |  |  |  |  |  |  |
Product and process technology |  | $ | 753 |  |  | $ | (493 | ) |  | $ | 756 |  |  | $ | (477 | )
Non-amortizing assets |  |  |  |  |  |  |  |
In-process R&D |  | 108 |  |  | — |  |  | 108 |  |  | — |
Total intangible assets |  | $ | 861 |  |  | $ | (493 | ) |  | $ | 864 |  |  | $ | (477 | )
Goodwill |  | $ | 1,228 |  |  |  |  | $ | 1,228 |  |  |

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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
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