Statements of Changes in Partners' Capital - USD ($)	Total	Limited Partners [Member]	General Partner [Member]
Partners' Capital, balance at Dec. 31, 2016	$ 59,990,398	$ 59,329,412	$ 660,986
Units of Partnership Interest, balance at Dec. 31, 2016	2,548,837.611
Redemptions - General Partner	$ (50,000)		$ (50,000)
Redemptions - Limited Partners	(13,643,579)	$ (13,643,579)
Redemptions - Redeemable Units		(594,972.800)	(2,169.197)
Net income (loss)	201,394	$ 194,982	$ 6,412
Partners' Capital, balance at Dec. 31, 2017	$ 46,498,213	45,880,815	617,398
Units of Partnership Interest, balance at Dec. 31, 2017	1,951,695.614
Redemptions - General Partner	$ (149,883)		$ (149,883)
Redemptions - Limited Partners	(8,650,985)	$ (8,650,985)
Redemptions - Redeemable Units		(381,084.230)	(5,847.953)
Net income (loss)	(5,699,278)	$ (5,642,103)	$ (57,175)
Partners' Capital, balance at Dec. 31, 2018	$ 31,998,067	31,587,727	410,340
Units of Partnership Interest, balance at Dec. 31, 2018	1,564,763.431
Redemptions - General Partner	$ (118,000)	0	(118,000)
Redemptions - Limited Partners	(6,468,978)	$ (6,468,978)	$ 0
Redemptions - Redeemable Units		(293,409.526)	(5,409.307)
Net income (loss)	4,157,162	$ 4,107,151	$ 50,011
Partners' Capital, balance at Dec. 31, 2019	$ 29,568,251	$ 29,225,900	$ 342,351
Units of Partnership Interest, balance at Dec. 31, 2019	1,265,944.598