Mortgages Payable (Details 1) - ARIUM Grandewood [Member] $ in Thousands	Jun. 30, 2017 USD ($)
Debt Disclosure [Abstract]
2017 (July 1-December 31)	$ 1,378
2018	4,086
2019	7,567
2020	29,800
2021	11,199
Thereafter	727,572
Long-term Debt	781,602
Add: Unamortized fair value debt adjustment	2,139
Subtract: Deferred financing costs, net	(8,150)
Total	$ 775,591

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