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Short-term Debt (Details) (USD $)
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3 Months Ended | 6 Months Ended | 6 Months Ended | 1 Months Ended | 6 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2014
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Mar. 31, 2013
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Mar. 31, 2014
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Mar. 31, 2013
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Sep. 30, 2013
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Mar. 31, 2014
Three Months Subsequent to Year End [Member]
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Mar. 31, 2014
Six Months Subsequent to Year End [Member]
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Mar. 31, 2014
Nine Months Subsequent to Year End [Member]
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Mar. 31, 2014
Twelve Months Subsequent to Year End [Member]
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Sep. 27, 2013
Keltic [Member]
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Mar. 31, 2014
Keltic [Member]
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Sep. 27, 2013
Keltic [Member]
LIBOR [Member]
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Sep. 27, 2013
Keltic [Member]
Prime Rate [Member]
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Mar. 31, 2014
Wells Fargo [Member]
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| Line of Credit Facility [Line Items] | ||||||||||||||
| Purchase agreement period | 3 years | 2 years | ||||||||||||
| Maximum borrowing capacity under the agreement | $ 6,000,000 | $ 4,500,000 | ||||||||||||
| Maximum percentages of credit facility provides for borrowings on revolving basis (in hundredths) | 85.00% | |||||||||||||
| Maximum period for eligible accounts receivable | 90 days | |||||||||||||
| Interest rate of credit facility, minimum (in hundredths) | 0.50% | |||||||||||||
| Variable rate of debt instrument basis rate (in hundredths) | 6.50% | 6.25% | 6.50% | 5.25% | ||||||||||
| Proceeds received from line of credit | 3,050,000 | |||||||||||||
| Remaining borrowing capacity availability under this agreement | 900,000 | |||||||||||||
| Agreement fees | 170,000 | |||||||||||||
| Short-term debt | 3,601,000 | 3,601,000 | 3,734,000 | 792,000 | ||||||||||
| Earnings Before Interest Taxes Depreciation and Amortization Targets as per Agreement | 370,000.00 | 715,000.00 | 1,130,000.00 | 1,300,000.00 | ||||||||||
| Interest expense under line of credit | $ 68,000 | $ 47,000 | $ 141,000 | $ 93,000 | ||||||||||