Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Cash flows provided by operating activities
Net income	$ 487,756	$ 8,570,601	$ 360,183	$ 661,971
Adjustments to reconcile net income to net cash provided by operating activities:
Net cash provided by operating activities			1,837,259	10,490,248
Cash flows used in financing activities
Subscriptions			4,288,894	4,824,795
Redemptions			(6,126,153)	(15,315,043)
Net cash used in financing activities			(1,837,259)	(10,490,248)
Net change in cash and cash equivalents			0	0
Cash and cash equivalents, beginning of period			0	0
Cash and cash equivalents, end of period	$ 0	$ 0	0	0
Graham Alternative Investment Trading LLC [Member]
Cash flows provided by operating activities
Net income			(360,183)	(661,971)
Adjustments to reconcile net income to net cash provided by operating activities:
Proceeds from sale of investments in Graham Alternative Investment Trading LLC			6,126,153	15,315,043
Investments in Graham Alternative Investment Trading LLC			$ (4,288,894)	$ (4,824,795)