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v2.4.1.9

Segment Information (Detail) - Deferred tax assets by geographic location (USD $) In Thousands, unless otherwise specified | Sep. 30, 2014 | Sep. 30, 2013
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Deferred tax assets | $ 3,122 us-gaap_DeferredTaxAssetsNet | $ 3,084 us-gaap_DeferredTaxAssetsNet
North America |  |
Deferred tax assets | 2,300 us-gaap_DeferredTaxAssetsNet / us-gaap_StatementGeographicalAxis = us-gaap_NorthAmericaMember | 2,553 us-gaap_DeferredTaxAssetsNet / us-gaap_StatementGeographicalAxis = us-gaap_NorthAmericaMember
Europe |  |
Deferred tax assets | $ 822 us-gaap_DeferredTaxAssetsNet / us-gaap_StatementGeographicalAxis = us-gaap_EuropeMember | $ 531 us-gaap_DeferredTaxAssetsNet / us-gaap_StatementGeographicalAxis = us-gaap_EuropeMember

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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. + 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 (b),(c) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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Namespace Prefix: | us-gaap_
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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |