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Related Party Transactions (Details Textual) - USD ($)			1 Months Ended	3 Months Ended
	Dec. 09, 2016	Feb. 04, 2015	Feb. 25, 2014	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016	Jul. 19, 2012
Related Party Transaction [Line Items]
Interest Paid				$ 49,840	$ 64,599
NTR Loan Agreement [Member]
Related Party Transaction [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity							$ 7,500,000
Line of Credit Facility, Interest Rate at Period End							2.00%
Debt Instrument, Maturity Date		Aug. 01, 2017	Aug. 01, 2015
Long-term Line of Credit						$ 0
Interest Paid				0	11,388
NTR Loan Agreement [Member] | Elemetal, LLC [Member]
Related Party Transaction [Line Items]
Debt Conversion, Converted Instrument, Shares Issued	5,948,560
Debt Conversion, Original Debt, Amount	$ 2,438,910
Shares Issued, Price Per Share	$ 0.41
Loan Agreement [Member] | Elemetal, LLC [Member]
Related Party Transaction [Line Items]
Debt Conversion, Converted Instrument, Shares Issued	8,536,585
Debt Conversion, Original Debt, Amount	$ 3,500,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	1,000,000
Warrants Expiration Period	2 years
Corporate Office [Member]
Related Party Transaction [Line Items]
Operating Leases, Rent Expense				0	22,500
Elemetal [Member]
Related Party Transaction [Line Items]
Due to Related Parties				3,954,014		4,107,425
Due from Related Parties				108,612		$ 40,627
Interest Paid				$ 49,840	$ 56,811
Elemetal [Member] | Sales [Member]
Related Party Transaction [Line Items]
Concentration Risk, Percentage				28.00%	26.00%
Elemetal [Member] | Purchases [Member]
Related Party Transaction [Line Items]
Concentration Risk, Percentage				24.00%	27.00%
NTR Metals, LLC [Member]
Related Party Transaction [Line Items]
Long-term Line of Credit				$ 0

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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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Carrying amount as of the balance sheet date of obligations due all related parties.

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