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Demand Loans (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Short-term Debt [Line Items]    
Repayments of demand loans $ 10,000
Unsecured Loan [Member]    
Short-term Debt [Line Items]    
Debt instrument amount   10,000
Repayments of demand loans   10,000
Repayment of accrued interest   $ 5,800