BALANCE SHEET COMPONENTS: Property and Equipment, net (Details) - USD ($) $ in Thousands |
May. 31, 2015 |
Nov. 30, 2014 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 403,869 | $ 365,520 |
| Less: Accumulated depreciation | (181,365) | (164,717) |
| Property and equipment, net | 222,504 | 200,803 |
| Land [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 21,990 | 22,402 |
| Equipment and Computer[Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 174,924 | 157,931 |
| Furniture and Fixtures [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 41,079 | 38,113 |
| Building, Building Improvements and Lease Improvements[Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | 148,805 | 134,291 |
| Construction in Progress [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and equipment, gross | $ 17,071 | $ 12,783 |