Derivatives and Hedging, Offsetting Assets (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Offsetting Assets [Line Items]
Gross amounts recognized	$ 2,378,140	$ 1,834,150
Gross amounts offset in the statements of financial condition	(1,540,318)	(671,018)
Net amounts presented in the statements of financial condition	837,822	1,163,132
Future Contracts [Member]
Offsetting Assets [Line Items]
Gross amounts recognized	797,979	1,306,032
Gross amounts offset in the statements of financial condition	(399,579)	(374,233)
Net amounts presented in the statements of financial condition	398,400	931,799
Forward Contracts [Member]
Offsetting Assets [Line Items]
Gross amounts recognized	1,580,161	528,118
Gross amounts offset in the statements of financial condition	(1,140,739)	(296,785)
Net amounts presented in the statements of financial condition	$ 439,422	$ 231,333