Goodwill and Intangible Assets - Components of finite-lived intangible assets acquired (Details) (USD $)
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3 Months Ended | |
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Jan. 31, 2014
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Apr. 30, 2013
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Components of finite-lived intangible assets acquired | ||
Total gross carrying amount | $ 1,559,000 | $ 1,559,000 |
Less accumulated amortization expense | 1,548,434 | 1,426,034 |
Net intangible assets | 10,566 | 132,966 |
Trade Names
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Components of finite-lived intangible assets acquired | ||
Total gross carrying amount | 733,000 | 733,000 |
Weighted Average Life | 5 years | |
Customer Relationships
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Components of finite-lived intangible assets acquired | ||
Total gross carrying amount | 758,000 | 758,000 |
Weighted Average Life | 2 years | |
Noncompete Agreement
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Components of finite-lived intangible assets acquired | ||
Total gross carrying amount | $ 68,000 | $ 68,000 |
Weighted Average Life | 4 years |
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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