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Property and Equipment (Details Textual) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2013
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May 31, 2012
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Jun. 30, 2013
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May 31, 2012
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| Property, Plant and Equipment [Abstract] | ||||
| Amount of depreciation of property and equipment recognized | $ 71 | $ 70 | $ 141 | $ 140 |
| X | ||||||||||
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- Definition
Amount of depreciation of property and equipment recognized. No definition available.
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| X | ||||||||||
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- Details
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