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Prepaid Expenses and Other (Tables) | 12 Months Ended
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May 31, 2014
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |
Prepaid expenses and other | As of May 31, 2014 and 2013, prepaid expenses and other consisted of the following:
| May 31, 2014 |  | May 31, 2013
| (in thousands)
Deposits | $ | 3,356 |  |  | $ | 4,029 |
Other prepaid taxes | 202 |  |  | 458 |
Licensee fees | 604 |  |  | 597 |
Software licenses | 130 |  |  | 520 |
Trade shows | 62 |  |  | 487 |
Rent | 114 |  |  | 135 |
Insurance | 395 |  |  | 120 |
Interest receivable | 1 |  |  | 2 |
Other | 1,111 |  |  | 1,206 |
Total | $ | 5,975 |  |  | $ | 7,554 |

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