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Intangible Assets (Detail) (USD $)
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Nov. 30, 2013
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May 31, 2013
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May 31, 2012
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| Acquisitions [Line Items] | |||
| Gross carrying amounts | $ 3,500,000 | ||
| Accumulated amortization | (218,750) | ||
| Total amortizable intangible assets, net | 3,281,250 | ||
| Patents currently not amortized | 35,989 | ||
| Carrying value of intangibles, net | $ 3,142,239 | $ 3,317,239 | $ 38,610 |
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- Details
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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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- Definition
Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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