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Revenue - Narrative (Details) - USD ($) $ in Thousands | Sep. 01, 2018 | Aug. 31, 2018
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Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |
Cumulative effect adjustment for adoption of new accounting standards |  | $ 40,855
ASU 2014-09 |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |
Cumulative effect adjustment for adoption of new accounting standards | $ 42,600 |

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- Definition Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption. + References No definition available. + Details
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- Details
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