Consolidated Statements of Financial Condition - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 76,385,327	$ 78,546,247
Redemption receivable from Graham Alternative Investment Trading LLC	1,092,546	2,719,033
Total assets	77,477,873	81,265,280
Liabilities:
Accrued redemptions	1,092,546	2,719,033
Total liabilities	1,092,546	2,719,033
Members' capital:
Members' capital	76,385,327	78,546,247
Total liabilities and members' capital	77,477,873	81,265,280
Class 0 Units [Member]
Members' capital:
Members' capital	57,571,360	58,300,841
Class 2 Units [Member]
Members' capital:
Members' capital	$ 18,813,967	$ 20,245,406