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Other Assets (Details) - Schedule of Other Assets - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Other Assets (Details) - Schedule of Other Assets [Line Items]    
Refundable AMT credits $ 275,000 $ 592,000
Prepaids 55,000 55,000
Deposits 73,000 73,000
Total other assets $ 403,000 $ 720,000