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Nature of Business, Basis of Presentation and Summary of Significant Accounting Policies (Details) - USD ($)
Sep. 30, 2018
Dec. 31, 2017
Sep. 30, 2017
Dec. 31, 2016
Cash and restricted cash, end of period, shown in the statement of cash flows $ 2,844,531 $ 2,293,196 $ 2,730,928 $ 1,141,869
Property, Plant and Equipment [Member] | Accounting Standards Update 2016-02 [Member]        
Operating lease right of use assets 251,000      
Operating lease liabilities 247,000      
Previously Reported [Member] | Accounting Standards Update 2016-18 [Member]        
Cash and restricted cash, end of period, shown in the statement of cash flows 330,790   1,227,800  
Restatement Adjustment [Member] | Accounting Standards Update 2016-18 [Member]        
Cash and restricted cash, end of period, shown in the statement of cash flows $ 2,513,741   $ 1,503,128