BALANCE SHEET COMPONENTS: Short-term Investments and Accounts Receivable, net (Details) - USD ($) $ in Thousands |
May. 31, 2015 |
Nov. 30, 2014 |
|---|---|---|
| Short-term investments | ||
| Short-term investments | $ 5,587 | $ 7,128 |
| Accounts receivable, net | ||
| Accounts receivable | 1,743,854 | 2,163,690 |
| Less: Allowance for doubtful accounts | (16,143) | (16,870) |
| Less: Allowance for sales returns | (35,624) | (55,309) |
| Accounts receivable, net | 1,692,087 | 2,091,511 |
| Trading Securities [Member] | ||
| Short-term investments | ||
| Short-term investments | 0 | 1,987 |
| Held-to-maturity securities [Member] | ||
| Short-term investments | ||
| Short-term investments | $ 5,587 | $ 5,141 |