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Summary of Significant Accounting Principles Policies - Schedule of Contract Balances (Details) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]    
Receivables, which are included in 'Accounts Receivable' $ 121,000 $ 229,000
Contract liabilities (deferred revenue) $ 70,000 $ 41,000