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401(K) Plan - Additional Information (Detail)
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12 Months Ended |
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Nov. 30, 2012
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| Defined Contribution Plan Disclosure [Line Items] | |
| Profit sharing criteria period of employees service | Over one year |
| Profit sharing criteria minimum age Requirement | 21 years |
| Employees salary reduction contributions | Up to twenty-five percent |
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- Details
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- Definition
Employees salary reduction contributions. No definition available.
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| X | ||||||||||
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- Definition
Profit sharing criteria minimum age requirement. No definition available.
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| X | ||||||||||
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- Definition
Profit sharing criteria period of employees service. No definition available.
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