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Income Taxes (Narrative) (Details) (USD $) | 12 Months Ended | 0 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2013 Internal Revenue Service (IRS) [Member] | Sep. 30, 2013 Internal Revenue Service (IRS) [Member] Minimum [Member] | Sep. 30, 2013 Internal Revenue Service (IRS) [Member] Maximum [Member] | Oct. 09, 2012 State and Local Jurisdiction [Member] | Sep. 30, 2014 State and Local Jurisdiction [Member] | Sep. 30, 2013 State and Local Jurisdiction [Member]
Income Taxes [Abstract] |  |  |  |  |  |  |  |  |
Federal income tax rate | 35.00% | 35.00% | 35.00% |  |  |  |  |  |
Income Tax Examination [Line Items] |  |  |  |  |  |  |  |  |
Years under examination |  |  |  |  | 2005 | 2007 |  |  |
Cash paid for income taxes |  |  |  | $ 613,000 |  |  | $ 318,000 |  |
Interest paid on tax settlement |  |  |  | 225,000 |  |  | 5,000 | 135,000 |
Penalties and interest due |  |  |  |  |  |  |  |  | $ 149,000

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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The amount of estimated interest recognized in the period arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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- Definition The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319 + Details
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