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Commitments and Contingencies - Schedule of Maturities Minimum Lease Payments Receivable (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]    
2017 $ 11,000  
2018 18,000  
2019 19,000  
2020 21,000  
Total 69,000  
Less: Current portion (15,000) $ (27,000)
Investment in sales-type lease, noncurrent $ 54,000 $ 61,000