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Description of Business (Details)
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12 Months Ended | |
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Sep. 30, 2012
Customer
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Sep. 30, 2011
Customer
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| Revenue, Major Customer [Line Items] | ||
| Maximum percentage of net revenues accounted by other customer during the period (in hundredths) | 10.00% | |
| Number of customers representing more than ten percent of company's revenue | 0 | 2 |
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Customer One [Member]
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| Revenue, Major Customer [Line Items] | ||
| Percentage of total revenues accounted by largest customers, 10 percent or more (in hundredths) | 17.40% | |
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Customer Two [Member]
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| Revenue, Major Customer [Line Items] | ||
| Percentage of total revenues accounted by largest customers, 10 percent or more (in hundredths) | 11.50% | |
| X | ||||||||||
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- Definition
Represents maximum percentages of net revenues accounted by other customer during the period. No definition available.
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- Definition
Number of customers representing more than ten percent of total company revenue. No definition available.
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- Details
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| X | ||||||||||
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- Definition
Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues. No definition available.
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