Investments in Real Estate (Pro Forma) (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2015	Dec. 31, 2014
Business Combinations [Abstract]
Revenue of acquiree since acquisition	$ 81,100,000
Expense of acquiree since acquisition	$ 71,300,000
Business Acquisition, Pro Forma Information [Abstract]
Total revenues		$ 1,978,405	$ 1,873,526
Net income (loss) available to common stockholders		$ 92,812	$ (19,749)
Net income (loss) per share available to common stockholders - basic (in dollars per share)		$ 0.63	$ (0.14)
Net income (loss) per share available to common stockholders - diluted (in dollars per share)		$ 0.63	$ (0.14)