Real Estate Investments (Tables)

12 Months Ended

Dec. 31, 2021

Real Estate [Abstract]

Property, Plant and Equipment [Table Text Block]

properties not held for sale

Property	Land		Buildings		Total		Accumulated Depreciation
Jared Jewelry, Auburn Hills, MI		280,993		1,185,055		1,466,048		803,847
Best Buy, Eau Claire, WI		853,357		2,784,349		3,637,706		1,549,943
Dollar Tree, Cincinnati, OH		355,000		1,250,270		1,605,270		295,903
Advance Auto, Chelsea, AL		420,654		1,226,345		1,646,999		30,659
	$	1,910,004	$	6,446,019	$	8,356,023	$	2,680,352

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

acquired lease intangibles not held for sale

		2021				2020
		Cost		Accumulated Amortization		Cost		Accumulated Amortization
Acquired Intangible Lease Assets    (in-place lease intangibles with a weighted average          life of 48 and 37 months, respectively)	$	443,785	$	176,635	$	684,701	$	475,139
Acquired Below-Market Lease Intangibles    (weighted average life of 49 and 61 months, respectively)	$	80,404	$	47,297	$	80,404	$	39,189

Schedule of Minimum Future Rent

minimum future rent

2022	$	792,207
2023		519,645
2024		505,229
2025		399,669
2026		287,681
Thereafter		871,458
	$	3,375,889