EQUITY: DIvidends (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 25, 2015 |
May. 31, 2015 |
May. 31, 2014 |
May. 31, 2015 |
May. 31, 2014 |
|
| Dividends Payable [Line Items] | |||||
| Cash dividends paid per share (usd per share) | $ 0.125 | $ 0.25 | |||
| Payments of dividends | $ 4,964 | $ 9,833 | $ 0 | ||
| Cash divided per common share declared (usd per share) | $ 0.13 | $ 0.00 | $ 0.25 | $ 0.00 | |
| Subsequent Event [Member] | |||||
| Dividends Payable [Line Items] | |||||
| Cash divided per common share declared (usd per share) | $ 0.125 | ||||