INCOME TAXES: Reconciliation of Tax Rate (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Nov. 30, 2015 |
Nov. 30, 2014 |
Nov. 30, 2013 |
|
| Effective Income Tax Rate Reconciliation, Percent [Abstract] | |||
| Federal statutory income tax rate | 35.00% | 35.00% | 35.00% |
| State taxes, net of federal income tax benefit | 2.50% | 2.80% | 3.10% |
| Foreign taxes | (1.30%) | (2.20%) | (3.00%) |
| Others | 0.00% | 1.00% | 0.90% |
| Effective income tax rate | 36.20% | 36.60% | 36.00% |
| Cumulative undistributed earnings of foreign subsidiaries | $ 396,163 | ||
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|