v2.4.0.8

Income Taxes (Summary Of Valuation Allowance) (Details) (USD $) | 12 Months Ended
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Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2012
Movement in Valuation Allowances and Reserves [Roll Forward] |  |  |  |  |  |
Valuation allowance beginning of year | $ 156,547,000 |  | $ 170,400,000 |  | $ 38,600,000 |
Net release of valuation allowance | (18,100,000) | [1] | (44,600,000) | [1] | 0 | [1]
Establish valuation allowance in the U.S. on foreign tax credits | 0 |  | 0 |  | 124,500,000 |
Net increase in deferred tax assets for foreign jurisdictions with a full valuation allowance | (5,200,000) |  | 1,900,000 |  | (2,100,000) |
Net decrease in deferred tax assets for foreign jurisdictions with a full valuation allowance | 21,500,000 |  | 12,100,000 |  | 0 |
Establish valuation allowance in foreign jurisdictions | 3,500,000 |  | 0 |  | 600,000 |
Adjust deferred tax asset and valuation allowance in the U.S. primarily for tax credits | 19,300,000 |  | 16,700,000 |  | 8,800,000 |
Valuation allowance end of year | $ 177,541,000 |  | $ 156,547,000 |  | $ 170,400,000 |
[1] | In 2014 and 2013, this is attributable to recognition of deferred tax liabilities recorded in connection with accounting for acquisitions and in 2013 a reduction in deferred tax assets associated with our U.S. pension plan, both of which are described above.

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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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- Details
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