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Income Taxes (Details 2) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 30, 2013 | Sep. 30, 2012
Income Tax Provision Accompanying Consolidated Statements of Operation |  |
Income before income tax provision | $ 13,846 | $ 9,168
Less-U.S. state and local income tax provision | 489 | 514
Income before U.S. and non-U.S. federal income tax provision | 13,357 | 8,654
Income tax provision at U.S. federal statutory rates | 4,675 | 2,942
Tax effect of: |  |
Permanent items | (436) | (213)
Undistributed earnings of non-U.S. subsidiaries | (60) | (185)
State and local income taxes | 453 | 498
Federal tax credits | (766) | (272)
Change in valuation allowance | 139 | 127
Other | 83 | (36)
Income tax provision | $ 4,088 | $ 2,861

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- Definition Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)(1)(i)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Subparagraph 1(i) -Article 4 + Details
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