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Summary of Significant Accounting Policies (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Summary of Significant Accounting Policies (Textual)    
Antidiluted securities 2,726,464 1,334,830
Convertible preferred stock 0 2,429,638
Cash insured by the FDIC $ 250,000  
Accrued liabilities related to self-insurance reserves 348,442
Internal software related costs 221,623  
Advertising expense 2,086,826 433,506
Depreciation expense and accumulated depreciation 900
Deferred rent $ 73,886
Accounts Receivable [Member]    
Summary of Significant Accounting Policies (Textual)    
Concentration of risk percentage 100.00% 100.00%
Initial Public Offering [Member]    
Summary of Significant Accounting Policies (Textual)    
Convertible preferred stock 2,429,638