Organization and Significant Accounting Policies - Schedule of Unaudited Reconciliation of Net Income for Tax Reporting (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Net income, per statements of income	$ 687,499	$ 751,253
Book to tax depreciation difference	(53,932)	(43,231)
Tax over (under) Book gain from asset disposition
Straight line rent adjustment
Penalties
Prepaid rent	(21,947)	(21,947)
Bad Debts
Other expense/deduction items with differences
Net income for tax reporting purposes	$ 611,620	$ 686,075