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Note 4 - Line of Credit (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
|---|---|---|
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Dec. 31, 2012
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Aug. 01, 2012
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| Line of Credit Facility, Maximum Borrowing Capacity (in Dollars) | $ 2 | |
| Debt Instrument, Interest Rate During Period | 4.00% | |
| Debt Instrument, Basis Spread on Variable Rate | 0.50% |
| X | ||||||||||
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- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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| X | ||||||||||
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- Definition
The average effective interest rate during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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