Quarterly report pursuant to Section 13 or 15(d)

5. Operating Lease Assets: (Additional details related to leases of Balance Sheet) (Details)

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5. Operating Lease Assets: (Additional details related to leases of Balance Sheet) (Details) - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Assets    
Operating lease assets $ 480,370 $ 0
Operating Lease    
Assets    
Operating lease assets 480,370  
Total lease assets 480,370  
Current    
Operating lease liabilities 240,231  
Noncurrent    
Operating lease liabilities 241,461  
Total lease liabilities $ 481,692