|
Non-operating income (expense) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
|
Oct. 31, 2012
|
Oct. 31, 2011
|
Oct. 31, 2010
|
|
| Non-operating income (expense) | |||
| Interest and other income | $ 7,922 | $ 7,508 | $ 5,471 |
| Net gains on investments and derivatives | 10,957 | 11,926 | 7,394 |
| Net foreign currency gains (losses) | (462) | (26) | 181 |
| Gains and other investment income, net | 18,417 | 19,408 | 13,046 |
| Interest expense | (33,930) | (33,652) | (33,666) |
| Other income (expense) of consolidated CLO entity: | |||
| Interest income | 22,058 | 21,116 | 0 |
| Net gains (losses) on bank loans, other investments and note obligations | 22,648 | (38,153) | 0 |
| Gains (losses) and other investment income, net | 44,706 | (17,037) | 0 |
| Interest expense | (18,447) | (13,575) | 0 |
| Total non-operating income (expense) | $ 10,746 | $ (44,856) | $ (20,620) |