|
Restructuring Charges (Summary of Restructuring Activity) (Details) (USD $)
In Thousands, unless otherwise specified
|
3 Months Ended |
6 Months Ended |
|
May 31, 2014
|
May 31, 2013
|
May 31, 2014
|
May 31, 2013
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Costs incurred |
$ 124 |
$ 2,766 |
$ 320 |
$ 3,726 |
|
2013 Restructuring Activities [Member]
|
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance, December 1, 2013 |
|
|
1,646 |
|
| Costs incurred |
|
|
201 |
|
| Cash disbursements |
|
|
(1,508) |
|
| Translation adjustments and other |
|
|
8 |
|
| Balance, May 31, 2014 |
347 |
|
347 |
|
|
2013 Restructuring Activities [Member] | Excess Facilities and Other Costs [Member]
|
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance, December 1, 2013 |
|
|
569 |
|
| Costs incurred |
|
|
169 |
|
| Cash disbursements |
|
|
(401) |
|
| Translation adjustments and other |
|
|
5 |
|
| Balance, May 31, 2014 |
342 |
|
342 |
|
|
2013 Restructuring Activities [Member] | Employee Severance and Related Benefits [Member]
|
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance, December 1, 2013 |
|
|
1,077 |
|
| Costs incurred |
|
|
32 |
|
| Cash disbursements |
|
|
(1,107) |
|
| Translation adjustments and other |
|
|
3 |
|
| Balance, May 31, 2014 |
5 |
|
5 |
|
|
2012 Restructuring Activities [Member]
|
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance, December 1, 2013 |
|
|
906 |
|
| Costs incurred |
|
|
119 |
|
| Cash disbursements |
|
|
(625) |
|
| Translation adjustments and other |
|
|
(3) |
|
| Balance, May 31, 2014 |
397 |
|
397 |
|
|
2012 Restructuring Activities [Member] | Excess Facilities and Other Costs [Member]
|
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance, December 1, 2013 |
|
|
615 |
|
| Costs incurred |
|
|
140 |
|
| Cash disbursements |
|
|
(353) |
|
| Translation adjustments and other |
|
|
(5) |
|
| Balance, May 31, 2014 |
397 |
|
397 |
|
|
2012 Restructuring Activities [Member] | Employee Severance and Related Benefits [Member]
|
|
|
|
|
| Restructuring Reserve [Roll Forward] |
|
|
|
|
| Balance, December 1, 2013 |
|
|
291 |
|
| Costs incurred |
|
|
(21) |
|
| Cash disbursements |
|
|
(272) |
|
| Translation adjustments and other |
|
|
2 |
|
| Balance, May 31, 2014 |
$ 0 |
|
$ 0 |
|