Income Taxes (Details) - Federal Tax Members' Equity - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Federal Tax Members' Equity [Abstract]
Members’ Equity for Financial Reporting Purposes	$ 10,360,462	$ 11,655,674
Adjusted Tax Basis of Investments in Real Estate Over Net Investments in Real Estate for Financial Reporting Purposes	2,592,175	1,626,933
Income Accrued for Tax Purposes Over Income for Financial Reporting Purposes	19,366	19,366
Syndication Costs Treated as Reduction of Capital For Financial Reporting Purposes	2,691,997	2,691,997
Members’ Equity for Tax Reporting Purposes	$ 15,664,000	$ 15,993,970