SEGMENT INFORMATION: (Geographical Areas) (Details)
$ in Thousands |
3 Months Ended |
6 Months Ended |
|
|
May. 31, 2015
USD ($)
number_of_countries
|
May. 31, 2014
USD ($)
|
May. 31, 2015
USD ($)
number_of_countries
|
May. 31, 2014
USD ($)
|
Nov. 30, 2014
USD ($)
number_of_countries
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Revenue |
$ 3,253,785
|
$ 3,453,535
|
$ 6,456,243
|
$ 6,480,519
|
|
| Property, Plant and Equipment, Net |
$ 222,504
|
|
$ 222,504
|
|
$ 200,803
|
| Other [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Number of other countries with over 10% of total revenue |
0
|
0
|
0
|
0
|
|
| Number of other countries with over 10% of net property and equipment | number_of_countries |
0
|
|
0
|
|
0
|
| Geographic Concentration Risk [Member] | UNITED STATES | Sales [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Revenue |
$ 2,385,956
|
$ 2,435,672
|
$ 4,697,193
|
$ 4,622,685
|
|
| Geographic Concentration Risk [Member] | UNITED STATES | Property, Plant and Equipment [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Property, Plant and Equipment, Net |
105,435
|
|
105,435
|
|
$ 100,369
|
| Geographic Concentration Risk [Member] | CANADA | Sales [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Revenue |
349,443
|
402,381
|
698,720
|
795,621
|
|
| Geographic Concentration Risk [Member] | JAPAN | Sales [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Revenue |
266,621
|
384,006
|
555,527
|
733,655
|
|
| Geographic Concentration Risk [Member] | PHILIPPINES | Property, Plant and Equipment [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Property, Plant and Equipment, Net |
28,402
|
|
28,402
|
|
27,077
|
| Geographic Concentration Risk [Member] | Other [Member] | Sales [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Revenue |
251,765
|
$ 231,476
|
504,803
|
$ 328,558
|
|
| Geographic Concentration Risk [Member] | Other [Member] | Property, Plant and Equipment [Member] |
|
|
|
|
|
| Revenue from External Customers and Net Property and Equipment [Line Items] |
|
|
|
|
|
| Property, Plant and Equipment, Net |
$ 88,667
|
|
$ 88,667
|
|
$ 73,357
|