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Note 9 - Common Stock (Details) (USD $)
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0 Months Ended |
12 Months Ended |
|
Jan. 09, 2013
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Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
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| Note 9 - Common Stock (Details) [Line Items] |
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|
|
| Percentage of Present Value of Project, Paid as Incentive Compensation |
1.00% |
|
|
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| Common Stock, Capital Shares Reserved for Future Issuance |
400,000 |
|
|
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| Percentage of Project's Annual Capacity |
51.00% |
|
|
|
| NumberI Of Milestons For Common Stock Issuance |
4 |
|
|
|
| Shares Payable Term From Date Earned |
3 years |
|
|
|
| Share-based Compensation (in Dollars) |
$ 373,000 |
$ 516,000 |
$ 383,000 |
$ 2,376,000 |
| Stock Issued During Period, Shares, New Issues |
4 |
|
|
|
|
Shares Earned Upon Execution of the Revised Agreement [Member]
|
|
|
|
|
| Note 9 - Common Stock (Details) [Line Items] |
|
|
|
|
| Common Stock, Capital Shares Reserved for Future Issuance |
100,000 |
|
|
|
|
Shares earned upon receipt by the Company [Member]
|
|
|
|
|
| Note 9 - Common Stock (Details) [Line Items] |
|
|
|
|
| Common Stock, Capital Shares Reserved for Future Issuance |
100,000 |
|
|
|
|
Shares earned upon the signing of binding agreements [Member]
|
|
|
|
|
| Note 9 - Common Stock (Details) [Line Items] |
|
|
|
|
| Common Stock, Capital Shares Reserved for Future Issuance |
100,000 |
|
|
|
|
Shares earned upon the commencement of construction [Member]
|
|
|
|
|
| Note 9 - Common Stock (Details) [Line Items] |
|
|
|
|
| Common Stock, Capital Shares Reserved for Future Issuance |
100,000 |
|
|
|
|
Private Placement [Member]
|
|
|
|
|
| Note 9 - Common Stock (Details) [Line Items] |
|
|
|
|
| Stock Issued During Period, Shares, New Issues |
3 |
|
|
|
|
Compensation Payment Per Month [Member]
|
|
|
|
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| Note 9 - Common Stock (Details) [Line Items] |
|
|
|
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| Compensation (in Dollars) |
$ 25,000 |
|
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