Consolidated Statements of Financial Condition (Unaudited) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 50,086,394	$ 63,499,240
Redemption receivable from Graham Alternative Investment Trading LLC	377,021	362,556
Total assets	50,463,415	63,861,796
Liabilities:
Accrued redemptions	377,021	362,556
Total liabilities	377,021	362,556
Members' capital:
Members' capital	50,086,394	63,499,240
Total liabilities and members' capital	50,463,415	63,861,796
Class 0 Units [Member]
Members' capital:
Members' capital	35,470,372	46,912,306
Class 2 Units [Member]
Members' capital:
Members' capital	$ 14,616,022	$ 16,586,934