Note 14 - Fair Value of Financial Instruments (Details) (USD $)	9 Months Ended	1 Months Ended
	Sep. 30, 2014	Sep. 30, 2014 Common Stock [Member] Common Stock for Construction in Progress Assets [Member] HPL [Member]	Sep. 30, 2014 Common Stock [Member] HPL [Member]
Note 14 - Fair Value of Financial Instruments (Details) [Line Items]
Stock Issued	$ 3,300,000	$ 3,300,000
Share Price		$ 1.10	$ 1.10
Stock Issued During Period, Shares, New Issues		3,000,000	3,000,000
Stock Issurance, Adjustment Threshold, Volume Weighted Average Price		$ 1.00
Stock Issurance, Adjustment Threshold trading days		5
Stock, Issurance, Minimum Value		$ 3,000,000