Income Taxes (Details) - Federal Taxable Income Reconciliation - USD ($)	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Federal Taxable Income Reconciliation [Abstract]
Net Income (Loss) for Financial Reporting Purposes	$ (30,601)	$ (768,915)
Depreciation for Tax Purposes Under Depreciation and Amortization for Financial Reporting Purposes	130,726	76,399
Income Accrued for Tax Purposes Over (Under) Income for Financial Reporting Purposes	(420)	420
Real Estate Impairment Loss Not Recognized for Tax Purposes	78,376	1,277,928
Loss on Sale of Real Estate for Tax Purposes Compared to Gain for Financial Reporting Purposes	0	(2,054,033)
Taxable Income to Members	$ 178,081	$ (1,468,201)