Related Party Transactions (Details) - USD ($)	1 Months Ended		3 Months Ended		9 Months Ended
	Feb. 25, 2014	Jul. 19, 2012	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Related Party Transaction [Line Items]
Interest paid					$ 149,884	$ 146,157
Accounts payable-trade			$ 4,237,211		4,237,211		$ 5,831,736
Net income			(468,698)	$ 179,588	(1,357,486)	(4,795,630)
Elemetal [Member]
Related Party Transaction [Line Items]
Due to related party			3,728,906		3,728,906		3,721,144
Due from related party			$ 90,000		90,000		34,343
Interest paid					136,528	140,898
Carbon Fund One [Member]
Related Party Transaction [Line Items]
Related party revenue						37,148
Purchases from related party					$ 11,330	97,515
Accounts payable-trade				$ 119,999		119,999
Net income					$ (1,334)	$ 35,907
Sales [Member] | Elemetal [Member]
Related Party Transaction [Line Items]
Concentration risk, percentage					22.00%	24.00%
Purchases [Member] | Elemetal [Member]
Related Party Transaction [Line Items]
Concentration risk, percentage					28.00%	26.00%
NTR Loan Agreement [Member]
Related Party Transaction [Line Items]
Interest paid					$ 34,293	$ 34,502
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					$ 39,375	$ 39,375