Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Contract Balances (Details)

v3.10.0.1
Summary of Significant Accounting Policies - Schedule of Contract Balances (Details) - USD ($)
Jun. 30, 2018
Dec. 31, 2017
Accounting Policies [Abstract]    
Receivables, which are included in 'Accounts Receivable' $ 526,000 $ 207,000
Contract liabilities (deferred revenue) $ 255,000 $ 320,000