Derivative Instruments and Hedging Activities (Details) - Schedule of Trading Gains (Losses) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	$ 184,912	$ (399,413)	$ (1,101,926)	$ (237,666)
Future [Member] | Agriculture Derivative [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	85,934	(399,350)	21,979	(184,663)
Future [Member] | Foreign Exchange Contract [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	21,774	(137,854)	47,491	(176,681)
Future [Member] | Energy Related Derivative [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	(93,929)	(133,992)	(253,590)	(13,094)
Future [Member] | Credit Risk Contract [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	62,045	(58,059)	(606,093)	(217,160)
Future [Member] | Interest Rate Contract [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	250,587	(17,393)	17,449	(24,325)
Future [Member] | Metal Derivatives [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	(141,499)	216,034	(329,162)	218,337
Future [Member]
Trading Activity, Gains and Losses, Net [Line Items]
Trading gain (loss)	$ 184,912	$ (530,614)	$ (1,101,926)	$ (397,586)