Statement of Changes in Partners' Capital - USD ($)	General Partner [Member]	Limited Partner [Member]	Total
Balance at Dec. 31, 2018	$ 43,205	$ 14,422,164	$ 14,465,369
Balance (in Shares) at Dec. 31, 2018		19,765.14
Balance at Mar. 31, 2019	52,094	$ 15,302,186	15,354,280
Balance (in Shares) at Mar. 31, 2019		19,765.14
Distributions Declared	(2,778)	$ (275,002)	(277,780)
Net Income	11,667	1,155,024	1,166,691
Balance at Dec. 31, 2018	43,205	$ 14,422,164	14,465,369
Balance (in Shares) at Dec. 31, 2018		19,765.14
Balance at Sep. 30, 2019	44,928	$ 14,592,693	14,637,621
Balance (in Shares) at Sep. 30, 2019		19,320.17
Distributions Declared	(8,333)	$ (825,003)	(833,336)
Units Repurchased	(3,857)	$ (381,869)
Units Repurchased (in Shares)		(444.97)
Net Income			1,391,314
Balance at Mar. 31, 2019	52,094	$ 15,302,186	15,354,280
Balance (in Shares) at Mar. 31, 2019		19,765.14
Balance at Jun. 30, 2019	46,416	$ 14,740,031	14,786,447
Balance (in Shares) at Jun. 30, 2019		19,320.17
Distributions Declared	(2,778)	$ (275,000)	(277,778)
Units Repurchased	(3,857)	$ (381,869)	(385,726)
Units Repurchased (in Shares)		(444.97)
Net Income	957	$ 94,714	95,671
Balance at Sep. 30, 2019	44,928	$ 14,592,693	14,637,621
Balance (in Shares) at Sep. 30, 2019		19,320.17
Distributions Declared	(2,777)	$ (275,001)	(277,778)
Net Income	1,289	127,663	128,952
Balance at Dec. 31, 2019	41,373	$ 14,240,801	14,282,174
Balance (in Shares) at Dec. 31, 2019		19,051
Balance at Mar. 31, 2020	39,762	$ 14,081,382	14,121,144
Balance (in Shares) at Mar. 31, 2020		19,051.11
Distributions Declared	(2,778)	$ (275,000)	(277,778)
Net Income	1,167	115,581	116,748
Balance at Dec. 31, 2019	41,373	$ 14,240,801	14,282,174
Balance (in Shares) at Dec. 31, 2019		19,051
Balance at Sep. 30, 2020	39,140	$ 14,019,778	14,058,918
Balance (in Shares) at Sep. 30, 2020		19,051
Distributions Declared	(5,873)	$ (581,397)	(587,270)
Net Income			364,014
Balance at Mar. 31, 2020	39,762	$ 14,081,382	14,121,144
Balance (in Shares) at Mar. 31, 2020		19,051.11
Balance at Jun. 30, 2020	39,936	$ 14,098,538	14,138,474
Balance (in Shares) at Jun. 30, 2020		19,051.11
Distributions Declared	(1,111)	$ (110,000)	(111,111)
Net Income	1,285	127,156	128,441
Balance at Sep. 30, 2020	39,140	$ 14,019,778	14,058,918
Balance (in Shares) at Sep. 30, 2020		19,051
Distributions Declared	(1,984)	$ (196,397)	(198,381)
Net Income	$ 1,188	$ 117,637	$ 118,825