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Short-Term Investments (Details 1) - USD ($) | Sep. 30, 2017 | Mar. 31, 2017
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Short-Term Investments [Abstract] |  |
Due in one year or less | $ 1,997,792 |
Due after one year through five years |  |
Due after five years through ten years |  |
Due after ten years |  |
Total | $ 1,997,792 |

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