|
Inventories (Details) (USD $)
In Thousands, unless otherwise specified |
Apr. 30, 2013
|
Jul. 31, 2012
|
|---|---|---|
| Finished Goods | $ 12,323 | $ 11,313 |
| Packaging | 4,437 | 3,982 |
| Other | 4,589 | 4,378 |
| Inventories | $ 21,349 | $ 19,673 |