Statement of Changes in Members' Equity - USD ($)	Managing Member [Member]	Limited Member [Member]	Total
Balance at Dec. 31, 2016	$ (10,319)	$ 12,154,450	$ 12,144,131
Balance (in Shares) at Dec. 31, 2016		1,744,006.0
Balance at Jun. 30, 2017	(17,822)	$ 11,898,402	11,880,580
Balance (in Shares) at Jun. 30, 2017		1,738,006.0
Distributions Declared	(9,790)	$ (330,000)	(339,790)
Repurchase of LLC Units	(1,124)	$ (36,332)	(37,456)
Units Repurchased (in Shares)		(6,000.0)
Net Income	3,411	$ 110,284	113,695
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 Jun. 30, 2018	(32,712)	$ 11,416,936	11,384,224
Balance (in Shares) at Jun. 30, 2018		1,738,006.0
Distributions Declared	(10,206)	$ (330,002)	(340,208)
Net Income	$ 2,063	$ 66,695	$ 68,758