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Securities and Equity Investments (Tables) | 9 Months Ended
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Jun. 30, 2016
Investments, Debt and Equity Securities [Abstract] |
Schedule of Cost Method Investments [Table Text Block] |
|  | June 30, |  | September 30,
|  | 2016 |  | 2015
Carrying value |  | $ | 919 |  | $ | 919
Unrealized gains |  |  | 80 |  |  | 66
Fair value |  | $ | 999 |  | $ | 985

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- Definition A tabular disclosure of (a) the aggregate carrying amount of all cost-method investments; (b) the aggregate carrying amount of cost-method investments that the investor did not evaluate for impairment for cost-method investments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6872867&loc=d3e40691-111596 + Details
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