|
BALANCE SHEET COMPONENTS: Accumulated other comprehensive income (Details) (USD $)
In Thousands, unless otherwise specified
|
6 Months Ended |
|
May 31, 2014
|
| Accumulated Other Comprehensive Income |
|
| Beginning as of November 30, 2013 |
$ 19,168 |
| Other comprehensive income (loss) before reclassifications |
9,280 |
| Net loss reclassified into earnings |
34 |
| Ending as of May 31, 2014 |
28,482 |
|
Losses on cash flow hedges, net of taxes [Member]
|
|
| Accumulated Other Comprehensive Income |
|
| Beginning as of November 30, 2013 |
0 |
| Other comprehensive income (loss) before reclassifications |
(191) |
| Net loss reclassified into earnings |
34 |
| Ending as of May 31, 2014 |
(157) |
|
Unrealized gains on available-for-sale securities, net of taxes [Member]
|
|
| Accumulated Other Comprehensive Income |
|
| Beginning as of November 30, 2013 |
543 |
| Other comprehensive income (loss) before reclassifications |
261 |
| Net loss reclassified into earnings |
0 |
| Ending as of May 31, 2014 |
804 |
|
Unrecognized pension and post-retirement benefit costs, net of taxes [Member]
|
|
| Accumulated Other Comprehensive Income |
|
| Beginning as of November 30, 2013 |
(365) |
| Other comprehensive income (loss) before reclassifications |
114 |
| Net loss reclassified into earnings |
0 |
| Ending as of May 31, 2014 |
(251) |
|
Foreign currency translation adjustment, net of taxes [Member]
|
|
| Accumulated Other Comprehensive Income |
|
| Beginning as of November 30, 2013 |
18,990 |
| Other comprehensive income (loss) before reclassifications |
9,096 |
| Net loss reclassified into earnings |
0 |
| Ending as of May 31, 2014 |
$ 28,086 |