Selected Quarterly Financial Data (Unaudited) - Schedule of Selected Quarterly Financial Data (Details) - USD ($)	3 Months Ended	12 Months Ended
Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract]
Total Income	$ 34,245,065	$ 33,447,114	$ 32,098,550	$ 29,795,964	$ 28,696,585	$ 28,684,937	$ 28,817,848	$ 26,448,549	$ 129,586,693	$ 112,647,919	$ 99,213,829
Total Expenses	29,319,854	28,436,258	27,761,189	25,492,249	24,567,878	24,704,729	24,858,243	22,485,487	111,009,550	96,616,337	83,255,514
Other Income (Expense)	(32,632,068)	(11,332,720)	15,799,550	(26,496,347)	(546,701)	(699,309)	(383,472)	(1,653,136)	(54,661,585)	(3,282,618)	(4,421,593)
Net Income (Loss) from continuing operations	(27,729,875)	(6,349,343)	20,071,984	(22,208,337)	3,530,616	3,262,001	3,589,871	2,285,546
Net Income (Loss) Attributable To Common Shareholders	$ (32,943,132)	$ (11,472,600)	$ 14,948,727	$ (27,154,510)	$ (795,765)	$ (5,179,423)	$ (199,876)	$ (1,504,201)	$ (56,531,515)	$ (7,679,265)	$ (2,568,873)
Net Income (Loss) Attributable to Common Shareholders per Share - Basic and Diluted	$ (0.87)	$ (0.31)	$ 0.41	$ (0.76)	$ (0.03)	$ (0.15)	$ (0.01)	$ (0.05)	$ (1.53)	$ (0.24)	$ (0.10)

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The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount after tax of income (loss) from continuing operations attributable to the parent.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

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