APP Acquisition (Narrative) (Details) - The APP Merger [Member] - USD ($) |
3 Months Ended | 9 Months Ended | ||
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Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
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| Business Acquisition [Line Items] | ||||
| Aquisition agreement date | Oct. 31, 2016 | |||
| Acquisition- related costs | $ 0 | $ 74,000,000,000 | $ 0 | $ 1,000,000 |
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- Definition Transaction Costs of Business Acquisition No definition available.
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- Definition Date when the business acquisition agreement was executed, in CCYY-MM-DD format. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Details
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