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Basis of Presentation and Consolidation and Recently Issued Accounting Standards (Details) $ in Millions | 6 Months Ended |
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Mar. 31, 2017 | Sep. 30, 2016 USD ($)
Basis of Presentation and Consolidation [Abstract] |  |
Debt Issuance Costs, Net |  | $ 1.0
Number of different types of foreign currencies | 140 |
Number of accounts for customers company-wide | 20,000 |

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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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