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Income Taxes (Summary Of Federal Income Tax Rate And Effective Income Tax Rate) (Details)
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12 Months Ended | ||
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Sep. 30, 2014
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Sep. 30, 2013
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Sep. 30, 2012
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| Income Tax Disclosure [Abstract] | |||
| Statutory federal income tax rate | 35.00% | 35.00% | 35.00% |
| Change in valuation allowance | (11.00%) | (32.00%) | 103.00% |
| State income taxes, net of federal tax benefit | 1.00% | 1.00% | 0.00% |
| Federal and state research and development credits | 0.00% | (1.00%) | (1.00%) |
| Tax audit and examination settlements | 0.00% | (1.00%) | 1.00% |
| Foreign rate differences | (19.00%) | (26.00%) | (16.00%) |
| Effective Income Tax Rate Reconciliation, Foreign Income Tax Withholding, Percent | 3.00% | 5.00% | 3.00% |
| Subsidiary reorganization | 0.00% | 0.00% | 3.00% |
| Other, net | 5.00% | 5.00% | 1.00% |
| Effective income tax rate | 14.00% | (14.00%) | 129.00% |
| X | ||||||||||
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- Definition
Effective Income Tax Rate Reconciliation, Foreign Income Tax Withholding, Percent No definition available.
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- Definition
Effective income tax rate reconciliation other No definition available.
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- Definition
Effective income tax rate reconciliation, subsidiary reorganization No definition available.
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- Definition
Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research tax credit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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