| Organization and Summary of Significant Accounting Policies Organization and Summary of Significant Accounting Policies (Tables) | 6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Accounting Changes and Error Corrections [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New Accounting Pronouncement, Early Adoption [Table Text Block] | The impact of adoption on the Company's previously reported results for the three months ended March 31, 2016 are as follows: 
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- References No definition available. 
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- Definition Tabular disclosure of financial statement line items and the effect of the guidance on the financial statement line items if the entity elects early adoption of accounting guidance. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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