|
Note 4 - Other Balance Sheet Data (Detail) - Net Inventories (USD $)
In Thousands, unless otherwise specified |
Oct. 31, 2012
|
Oct. 31, 2011
|
|---|---|---|
| Raw materials and component parts | $ 11,309 | $ 12,984 |
| Work-in-process | 3,478 | 3,947 |
| Finished goods | 7,119 | 7,404 |
| Total | $ 21,906 | $ 24,335 |