Consolidated Statements of Financial Condition - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 63,499,240	$ 76,385,327
Redemption receivable from Graham Alternative Investment Trading LLC	362,556	1,092,546
Total assets	63,861,796	77,477,873
Liabilities:
Accrued redemptions	362,556	1,092,546
Total liabilities	362,556	1,092,546
Members' capital:
Members' capital	63,499,240	76,385,327
Total liabilities and members' capital	63,861,796	77,477,873
Class 0 Units [Member]
Members' capital:
Members' capital	46,912,306	57,571,360
Class 2 Units [Member]
Members' capital:
Members' capital	$ 16,586,934	$ 18,813,967