Consolidated Statements of Financial Condition (Unaudited) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 67,078,716	$ 76,659,546
Redemption receivable from Graham Alternative Investment Trading LLC	1,531,755	1,779,202
Total assets	68,610,471	78,438,748
Liabilities:
Accrued redemptions	1,531,755	1,779,202
Total liabilities	1,531,755	1,779,202
Members' capital:
Members' capital	67,078,716	76,659,546
Total liabilities and members' capital	68,610,471	78,438,748
Class 0 Units [Member]
Members' capital:
Members' capital	48,261,253	58,310,022
Class 2 Units [Member]
Members' capital:
Members' capital	$ 18,817,463	$ 18,349,524