Proforma Financial Information (Unaudited) - Summary of Pro Forma Financial Information (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Business Combinations [Abstract]
Rental and Related Income	$ 25,855,000	$ 24,502,000	$ 76,009,000	$ 71,594,000
Community Operating Expenses	12,318,000	11,441,000	35,833,000	34,206,000
Net Loss Attributable to Common Shareholders	$ (5,179,000)	$ (628,000)	$ (6,888,000)	$ (2,261,000)
Net Loss Attributable to Common Shareholders Per Share - Basic and Diluted	$ (0.15)	$ (0.02)	$ (0.22)	$ (0.08)