Statement of Changes in Members' Equity - USD ($)	General Partner [Member]	Limited Liability Company [Member]	Total
Balance at Dec. 31, 2017	$ (24,569)	$ 11,680,243	$ 11,655,674
Balance (in Shares) at Dec. 31, 2017		1,738,006.0
Balance at Mar. 31, 2018	(27,870)	$ 11,573,518	11,545,648
Balance (in Shares) at Mar. 31, 2018		1,738,006.0
Distributions Declared	(5,103)	$ (165,001)	(170,104)
Net Income (Loss)	1,802	58,276	60,078
Balance at Dec. 31, 2018	(45,998)	$ 10,406,460	10,360,462
Balance (in Shares) at Dec. 31, 2018		1,738,006.0
Balance at Mar. 31, 2019	(53,755)	$ 9,747,897	9,694,142
Balance (in Shares) at Mar. 31, 2019		1,738,006.0
Distributions Declared	(2,833)	$ (91,599)	(94,432)
Net Income (Loss)	$ (4,924)	$ (566,964)	$ (571,888)