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Accounts Receivable (Tables)
3 Months Ended
Mar. 31, 2018
Receivables [Abstract]  
Accounts Receivable
    March 31, 2018   December 31, 2017
         
Customer receivables   $ 35,821     $ 35,821  
Less:  Allowance for uncollectible accounts     (35,821 )     (35,821 )
    $ —       $ —