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Commodity Derivatives (Details) (USD $)			3 Months Ended		9 Months Ended			3 Months Ended		9 Months Ended
Commodity Derivatives (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014 Non-designated [Member]	Sep. 30, 2013 Non-designated [Member]	Sep. 30, 2014 Non-designated [Member]	Sep. 30, 2013 Non-designated [Member]	Dec. 31, 2013 Non-designated [Member] Current Liabilities [Member]	Sep. 30, 2014 Non-designated [Member] Other Income (Expense) [Member]	Sep. 30, 2013 Non-designated [Member] Other Income (Expense) [Member]	Sep. 30, 2014 Non-designated [Member] Other Income (Expense) [Member]	Sep. 30, 2013 Non-designated [Member] Other Income (Expense) [Member]
Fair value of open commodity derivatives [Abstract]
Derivative Liability, Fair Value, Net, Total	$ 0	$ 4,000					$ 4,000
Unrealized gain (loss) on commodity derivatives								44,000	(50,000)	4,000	(50,000)
Realized loss on commodity derivatives			$ 0	$ 0	$ (882)	$ 0

Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

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