XML 52 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 7 - Inventories (Details) - Components of Inventory (USD $)
In Thousands, unless otherwise specified
May 31, 2014
Aug. 31, 2013
Components of Inventory [Abstract]    
Raw materials $ 15,985 $ 16,673
Work in process 3,549 2,366
Finished goods 50,440 55,312
Total inventories $ 69,974 $ 74,351 [1]
[1] Derived from audited financial statements