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Note 10 - Major Customers and Accounts Receivable (Details)	6 Months Ended		15 Months Ended	3 Months Ended				6 Months Ended		15 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2013 Three Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2012 Three Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2013 Two Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2012 Two Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2013 Two Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2012 Two Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2013 Two Customers [Member] Sales Revenue, Goods, Net [Member]	Dec. 31, 2012 Two Customers [Member] Accounts Receivable [Member]	Jun. 30, 2013 Four Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2012 Four Customers [Member] Sales Revenue, Goods, Net [Member]	Jun. 30, 2013 Five Customers [Member] Accounts Receivable [Member]
Note 10 - Major Customers and Accounts Receivable (Details) [Line Items]
Concentration Risk, Percentage	10.00%	94.00%	86.00%	51.00%	51.00%	86.00%	86.00%	41.00%	41.00%			94.00%	94.00%
Concentration Risk, Customer				three	three	two		two	two	two		four	four
Concentration Risk, Percentage 2											88.00%			78.00%

X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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- Definition

Description of risks that arise due to the volume of business transacted with a particular customer. At a minimum, the description informs financial statement users of the general nature of the risk, but excludes "Information about Major Customers" that may be disclosed elsewhere (for instance, segment disclosures).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

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-Section 50

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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