401(K) Plan (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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May 31, 2017 | ||||||||||||||||||||||||||||||||||||||||||||||
| Retirement Benefits [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||
| Schedule of company's matching contributions | The Company made the following matching contributions:
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- References No definition available.
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- Definition Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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