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Property and Equipment - Additional Information (Detail) (USD $)
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12 Months Ended | |
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Nov. 30, 2014
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Nov. 30, 2013
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| Property, Plant and Equipment [Abstract] | ||
| Depreciation expense | $ 375,000us-gaap_Depreciation | $ 379,000us-gaap_Depreciation |
| Depreciation amount included in cost of sales | $ 206,000us-gaap_CostOfGoodsAndServicesSoldDepreciation | $ 206,000us-gaap_CostOfGoodsAndServicesSoldDepreciation |
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- Definition
Depreciation of property, plant and equipment directly related to goods produced and sold and services rendered by an entity during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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