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Note 4. Bank Loans and Convertible Debt. (Detail) - Reconciliation of various debt instruments to the balance sheet line (USD $)
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Jun. 30, 2012
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Mar. 31, 2012
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Related party long-term convertible debt loans * | $ 77,614 | $ 54,709 | ||||||||||
| Long-term convertible debt loans * | 468,681 | 330,365 | ||||||||||
| Current portion of long-term bank loans | 3,295,889 | 3,390,868 | ||||||||||
| Long-term bank loans | 1,903,189 | 1,551,864 | ||||||||||
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2009 Convertible Debt Notes [Member]
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| Related party long-term convertible debt loans * | 430,000 | [1] | 430,000 | [2] | ||||||||
| Long-term convertible debt loans * | 2,571,033 | [3] | 2,571,033 | [4] | ||||||||
| Total | 3,001,033 | 3,001,033 | ||||||||||
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2010 Convertible Debt Notes [Member]
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| Related party long-term convertible debt loans * | 245,000 | [1] | 245,000 | [2] | ||||||||
| Long-term convertible debt loans * | 1,505,000 | [3] | 1,505,000 | [4] | ||||||||
| Total | 1,750,000 | 1,750,000 | ||||||||||
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Debt Instruments on Balance Sheet [Member]
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| Related party long-term convertible debt loans * | 675,000 | [1] | 675,000 | [2] | ||||||||
| Long-term convertible debt loans * | 4,076,033 | [3] | 4,076,033 | [4] | ||||||||
| Current portion of long-term bank loans | 1,903,189 | 1,551,864 | ||||||||||
| Long-term bank loans | 3,295,889 | 3,390,868 | ||||||||||
| Total | 9,950,111 | 9,693,765 | ||||||||||
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JP Morgan Chase Bank Loans [Member]
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| Related party long-term convertible debt loans * | [1] | [2] | ||||||||||
| Long-term convertible debt loans * | [3] | [4] | ||||||||||
| Current portion of long-term bank loans | 1,903,189 | 1,551,864 | ||||||||||
| Long-term bank loans | 3,295,889 | 3,390,868 | ||||||||||
| Total | $ 5,199,078 | $ 4,942,732 | ||||||||||
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