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Note 9 - Changes in Contractual Commitments (Detail) (USD $)
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3 Months Ended | 6 Months Ended | |
|---|---|---|---|
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Jun. 30, 2012
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Mar. 31, 2012
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Jun. 30, 2012
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| Stock Issued During Period, Shares, Purchase of Assets (in Shares) | 1,500,000 | ||
| Purchase Commitment, Remaining Minimum Amount Committed | $ 962,500 | $ 962,500 | |
| Other Inventory, Noncurrent | 1,137,500 | 1,137,500 | |
| Bonus Payment to Each Participant in Key Personnel Incentive Program upon a Sale Transaction | 1,000,000 | 1,000,000 | |
| Incentive Bonus Payment to One of the Participants as a Percentage of Net Proceeds from the Sale Transaction | 1.40% | 1.40% | |
| Net Proceeds from the Sale Transaction, Threshold Amount | 50,000,000 | 50,000,000 | |
| Maximum Additional Incentive Bonus Payment to One Participant | 700,000 | 700,000 | |
| Other Operating Income (Expense), Net | 882,537 | 120,895 | 882,537 |
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Previous Purchase [Member]
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| License Costs | 612,500 | ||
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Additional Purchase [Member]
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| License Costs | $ 87,500 | ||
| X | ||||||||||
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- Definition
Bonus payment to each participant in key personnel incentive program upon a sale transaction.
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| X | ||||||||||
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- Definition
Incentive bonus payment to one of the participants as a percentage of net proceeds from the sale transaction.
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| X | ||||||||||
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- Definition
Maximum additional incentive bonus payment to one participant.
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| X | ||||||||||
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- Definition
Net proceeds from the sale transaction, threshold amount.
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Details
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- Details
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| X | ||||||||||
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- Details
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- Details
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