Consolidated Statements of Financial Condition (Unaudited) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 54,200,012	$ 76,385,327
Redemption receivable from Graham Alternative Investment Trading LLC	5,195,959	1,092,546
Total assets	59,395,971	77,477,873
Liabilities:
Accrued redemptions	5,195,959	1,092,546
Total liabilities	5,195,959	1,092,546
Members' capital:
Members' capital	54,200,012	76,385,327
Total liabilities and members' capital	59,395,971	77,477,873
Class 0 Units [Member]
Members' capital:
Members' capital	37,306,338	57,571,360
Class 2 Units [Member]
Members' capital:
Members' capital	$ 16,893,674	$ 18,813,967