Consolidated Statements of Financial Condition (Unaudited) - USD ($)	Sep. 30, 2015	Dec. 31, 2014
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 79,313,783	$ 78,546,247
Redemption receivable from Graham Alternative Investment Trading LLC	474,421	2,719,033
Total assets	79,788,204	81,265,280
Liabilities:
Accrued redemptions	474,421	2,719,033
Total liabilities	474,421	2,719,033
Members' capital:
Members' capital	79,313,783	78,546,247
Total liabilities and members' capital	79,788,204	81,265,280
Class 0 Units [Member]
Members' capital:
Members' capital	58,084,716	58,300,841
Class 2 Units [Member]
Members' capital:
Members' capital	$ 21,229,067	$ 20,245,406