Note 2 - Summary of Significant Accounting Policies (Detail) - Antidilutive Securities Excluded From the Dilutive Calculations	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Stock Options [Member]
Antidilutive Securities		22,500		22,500
Warrant [Member]
Antidilutive Securities	3,704,854	3,704,854	3,704,854	3,704,854
Restricted Stock [Member]
Antidilutive Securities		9,998		624,523
Convertible Preferred Stock Antidilutive [Member]
Antidilutive Securities	138,400	138,400	138,400	138,400

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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-Publisher FASB

-Name Accounting Standards Codification

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=6508534

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

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-Name Accounting Standards Codification

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-Name Statement of Financial Accounting Standard (FAS)

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