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Accrued Expenses (Tables) | 12 Months Ended
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Feb. 28, 2015
Payables and Accruals [Abstract] |
Accrued expenses |
|  | February 28, |
|  | 2015 |  |  | 2014 |
Accrued compensation |  | $ | 214,071 |  |  | $ | 201,676 |
Estimated warranty costs |  |  | 36,000 |  |  |  | 30,900 |
Accrued commissions |  |  | 207,236 |  |  |  | 156,964 |
Professional fees |  |  | 51,765 |  |  |  | 44,692 |
Other accrued expenses |  |  | 182,865 |  |  |  | 130,889 |
|  | $ | 691,937 |  |  | $ | 565,121 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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