|
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Per Share data |
May 31, 2011
|
Nov. 30, 2010
|
|---|---|---|
| Condensed Consolidated Balance Sheets | Â | Â |
| Accounts receivable, allowances | $ 5,661 | $ 5,729 |
| Common stock, par value | $ 0.001 | $ 0.001 |
| Common stock, shares authorized | 1,200,000 | 1,200,000 |
| Common stock, shares issued | 166,615 | 164,522 |
| Common stock, shares outstanding | 166,615 | 164,522 |