Contingent Liabilities (Details Narrative)	6 Months Ended
	Jun. 30, 2017 USD ($) Property
Commitments and Contingencies Disclosure [Abstract]
Maximum percentage of disposition fees on sale of partnership properties	3.00%
Number of partnership properties for sale | Property	3
Percentage of disposition fees to be escrowed	50.00%
Amount of recovery of funds	$ 4,500,000
Aggregate of recovery of funds value	6,000,000
Payable fee on achieving recovery level	$ 16,296