Related Party Transactions (Details) - USD ($)	1 Months Ended		3 Months Ended		6 Months Ended
	Feb. 25, 2014	Jul. 19, 2012	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Related Party Transaction [Line Items]
Interest paid					$ 149,884	$ 146,157
Accounts payable-trade			$ 4,569,895		4,569,895		$ 5,831,736
Net income			(90,290)	$ (4,452,239)	(888,788)	(4,975,217)
Elemetal [Member]
Related Party Transaction [Line Items]
Due to related party			3,755,970		3,755,970		3,721,144
Due from related party			$ 105,616		105,616		34,343
Interest paid					91,410	93,620
Carbon Fund One [Member]
Related Party Transaction [Line Items]
Related party revenue						31,543
Purchases from related party					$ 11,330	95,446
Accounts payable-trade				$ 74,345		74,345
Net income					$ (1,106)	$ 37,263
Sales [Member] | Elemetal [Member]
Related Party Transaction [Line Items]
Concentration risk, percentage					20.00%	26.00%
Purchases [Member] | Elemetal [Member]
Related Party Transaction [Line Items]
Concentration risk, percentage					25.00%	27.00%
NTR Loan Agreement [Member]
Related Party Transaction [Line Items]
Interest paid					$ 22,777	$ 22,986
Issuance date					Jul. 19, 2012
Credit facility amount, maximum			$ 7,500,000		$ 7,500,000
Interest rate, credit			2.00%		2.00%
Maturity	Aug. 01, 2015	Aug. 01, 2014			Aug. 01, 2017
Long-term Line of Credit			$ 2,303,359		$ 2,303,359		$ 2,303,359
Corporate Office [Member]
Related Party Transaction [Line Items]
Rent expenses					$ 24,250	$ 26,250