4. Goodwill and Other Intangibles (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||
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Sep. 30, 2016 | ||||||||||||||||||||||||||||||||||||
| Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||
| Future amortization expense related to intangible assets |
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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