401K Plan (Details) - 6 months ended May. 31, 2015 |
Total |
|---|---|
| 401(K) PLAN (Textual) [Abstract] | |
| Profit sharing criteria minimum age requirement | 21 years |
| Employees salary reduction contributions (percent) | 25.00% |
| UnionPlan401K | |
| 401(K) PLAN (Textual) [Abstract] | |
| Profit sharing criteria period of employees service | 1 year |
| NonUnionPlan401K | |
| 401(K) PLAN (Textual) [Abstract] | |
| Profit sharing criteria period of employees service | 6 months |
| X | ||||||||||
- Definition Employees Salary Reduction Contributions No definition available.
|
| X | ||||||||||
- Definition Four zero one K plan. No definition available.
|
| X | ||||||||||
- Definition Profit sharing criteria minimum age requirement. No definition available.
|
| X | ||||||||||
- Definition Profit sharing criteria period of employees service No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|