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SHARE-BASED COMPENSATION: Share-based Compensation Expense (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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May 31, 2014
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May 31, 2013
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May 31, 2014
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May 31, 2013
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Awards granted in the period | 25 | 44 | 151 | 144 |
| Value of awards granted during period | $ 1,658 | $ 1,543 | $ 8,906 | $ 5,065 |
| Total share-based compensation | 3,048 | 2,215 | 5,632 | 4,698 |
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Restricted Stock [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Awards granted in the period | 18 | 36 | 98 | 38 |
| Value of awards granted during period | 1,158 | 1,275 | 5,702 | 1,329 |
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Restricted Stock Units (RSUs) [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Awards granted in the period | 7 | 8 | 53 | 106 |
| Value of awards granted during period | $ 500 | $ 268 | $ 3,204 | $ 3,736 |