Schedule of Financial Assets and Liabilities at Fair Value (Details) (USD $)	9 Months Ended
	Sep. 30, 2014
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 1	$ 40,787,500
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 2	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 3	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 4	40,787,500
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 5	4,287,275
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 6	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 7	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 8	4,287,275
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 9	45,074,775
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 10	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 11	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 12	45,074,775
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 13	7,989,867
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 14	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 15	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 16	7,989,867
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 17	7,989,867
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 18	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 19	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 20	7,989,867
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 1	33,857,193
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 2	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 3	33,857,193
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 4	1,842,989
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 5	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 6	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 7	1,842,989
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 8	35,700,182
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 9	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 10	35,700,182
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 11	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 12	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 13	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 14	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 15	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 16	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 17	0
Summary Of Significant Accounting Policies Schedule Of Financial Assets And Liabilities At Fair Value 18	$ 0