General Partner (Details Narrative) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Selling Agent and broker dealer servicing fees	$ 2,797,871	$ 4,062,550
General Partner [Member]
Percentage of management fees, prior	1.75%
Description of admistrative expenses payable fee	Equal to 1/12th of 0.45% of the month-end net asset value of the fund
Description of terms of partnership agreement	Each year the General Partner receives from the Fund 1% of any net income earned by the Fund. Conversely, the General Partner pays to the Fund 1% of any net loss incurred by the Fund. Such amounts are reflected as General Partner 1% allocation receivable or payable in the consolidated statements of financial condition and as General Partner 1% allocation in the consolidated statements of operations.
Class A [Member] | General Partner [Member]
Description of management fee	Equal to 1/12th of 1.5% of the month-end net asset value
Description of selling agent fees	Equal to 1/12th of 2% of the month-end net asset value
Selling Agent and broker dealer servicing fees	2,643,358	3,808,083
Class B [Member] | General Partner [Member]
Description of management fee	Equal to 1/12th of 1.5% of the month-end net asset value
Selling Agent and broker dealer servicing fees	$ 154,513	$ 254,467
Description of broker dealer servicing fee	Equal to 1/12th of 0.2% of the month-end net asset value
Class I [Member] | General Partner [Member]
Description of management fee	Equal to 1/12th of 0.75% of the month-end net asset value
Percentage of management fees, prior	1.50%
Description of performance fee	Equal to 7.5% of new profits of the Class I Units calculated monthly