SEGMENT INFORMATION: (Operating Segments) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Aug. 31, 2016 |
Aug. 31, 2015 |
Aug. 31, 2016 |
Aug. 31, 2015 |
Nov. 30, 2015 |
|
| Segment Reporting Information [Line Items] | |||||
| Revenue | $ 3,669,814 | $ 3,332,537 | $ 10,174,935 | $ 9,788,780 | |
| Operating income | 98,022 | 81,279 | 248,954 | 249,587 | |
| Total assets | 4,821,936 | 4,821,936 | $ 4,444,147 | ||
| Technology Solutions [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | 3,267,354 | 2,976,996 | 9,099,969 | 8,756,841 | |
| Operating income | 79,410 | 71,032 | 222,896 | 222,512 | |
| Total assets | 4,447,560 | 4,447,560 | 4,149,080 | ||
| Concentrix [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | 406,715 | 359,464 | 1,087,332 | 1,043,031 | |
| Operating income | 18,564 | 10,129 | 25,855 | 26,719 | |
| Total assets | 1,618,191 | 1,618,191 | 1,057,880 | ||
| Inter-Segment Elimination [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | (4,255) | (3,923) | (12,366) | (11,092) | |
| Operating income | 48 | 118 | 203 | 356 | |
| Total assets | (1,243,815) | (1,243,815) | $ (762,813) | ||
| External Customers [Member] | Technology Solutions [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | 3,267,287 | 2,976,901 | 9,099,762 | 8,756,532 | |
| External Customers [Member] | Concentrix [Member] | |||||
| Segment Reporting Information [Line Items] | |||||
| Revenue | $ 402,527 | $ 355,636 | $ 1,075,173 | $ 1,032,248 | |