Consolidated Statements of Financial Condition (Unaudited) - USD ($)	Mar. 31, 2021	Dec. 31, 2020
Assets
Investment in Graham Alternative Investment Trading LLC, at fair value	$ 29,997,832	$ 28,992,857
Redemptions receivable from Graham Alternative Investment Trading LLC	381,569	79,131
Total assets	30,379,401	29,071,988
Liabilities:
Redemptions payable	381,569	79,131
Total liabilities	381,569	79,131
Members' capital:
Members' capital	29,997,832	28,992,857
Total liabilities and members' capital	30,379,401	29,071,988
Class 0 Units [Member]
Members' capital:
Members' capital	18,535,121	17,813,986
Class 2 Units [Member]
Members' capital:
Members' capital	$ 11,462,711	$ 11,178,871