Consolidated Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Net gain allocated from investment in Graham Alternative Investment Trading LLC:
Net realized gain on investment	$ 618,450	$ 1,270,325
Net increase (decrease) in unrealized appreciation on investment	798,717	(1,028,721)
Brokerage commissions and fees	(95,943)	(92,528)
Net gain allocated from investment in Graham Alternative Investment Trading LLC	1,321,224	149,076
Investment income:
Interest income	1,607,485	1,324,010
Expenses:
Advisory fees	538,903	519,147
Sponsor fees	256,812	261,060
Professional fees	256,125	274,206
Incentive allocation	190,936	377,041
Administrator's fees	48,838	43,833
Operating expenses	22,560	21,664
Interest expense	7,915	7,630
Total expenses	1,322,089	1,504,581
Net investment income (loss) allocated from investment in Graham Alternative Investment Trading LLC	285,396	(180,571)
Net income (loss)	$ 1,606,620	$ (31,495)