Quarterly report pursuant to Section 13 or 15(d)

3. Summary of Significant Accounting Policies (Details Textuals)

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3. Summary of Significant Accounting Policies (Details Textuals) (USD $)
3 Months Ended 9 Months Ended 175 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2012
Share-based compensation costs $ 813,700 $ 468,100 $ 962,000 $ 1,447,400 $ 5,316,300
outstanding options 4,966,771   4,966,771   4,966,771
outstanding options, weighted average exercise price $ 1.33   $ 1.33   $ 1.33