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Goodwill and Intangible Assets (Details 1) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Sep. 30, 2012
Components of acquired intangible assets |
Original Cost | $ 9,000
Trade name [Member] |
Components of acquired intangible assets |
Estimated Useful Life | 10 years
Original Cost | 1,000
Non-compete agreement [Member] |
Components of acquired intangible assets |
Estimated Useful Life | 5 years
Original Cost | 1,000
Customer relationships [Member] |
Components of acquired intangible assets |
Estimated Useful Life | 10 years
Original Cost | 6,200
Order backlog [Member] |
Components of acquired intangible assets |
Estimated Useful Life | 1 year
Original Cost | $ 800

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- Definition The aggregate amount assigned to a major class of finite-lived intangible assets acquired either individually or as part of a group of assets (in either an asset acquisition or business combination). A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 142 -Paragraph 44 -Subparagraph a(1) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275 + Details
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