Note 3 - Summary of Significant Accounting Policies (Detail) - The Anti-Dilutive Common Shares Outstanding (USD $)	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Anti-Dilutive Common Shares Outstanding	$ 2,909,550	$ 34,379,543
Preferred Stock Series C [Member]
Anti-Dilutive Common Shares Outstanding		$ 3,416,692
Preferred Stock Series D [Member]
Anti-Dilutive Common Shares Outstanding		$ 6,000,000
Convertible Debt Securities [Member]
Anti-Dilutive Common Shares Outstanding		$ 7,700,000
Stock Options [Member]
Anti-Dilutive Common Shares Outstanding	$ 1,000,000	$ 2,544,910
Warrant [Member]
Anti-Dilutive Common Shares Outstanding	$ 1,909,550	$ 14,717,941

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic net Income or Loss per outstanding limited partnership unit in the future and that were not included in the computation of diluted net income per limited partnership unit, because to do so would increase net income per unit amounts or decrease loss per unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details