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Convertible Promissory Notes and Warrant Agreements (Details Textual) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Nov. 20, 2017
Oct. 04, 2017
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dec. 31, 2017
Convertible Promissory Notes and Warrant Agreements (Textual)              
Proceeds from issuance of convertible promissory notes         $ 432,849 $ 484,201  
Aggregate principal amount     $ 2,921,210   2,921,210   $ 2,168,340
Discount to convertible notes         377,026 482,505  
Loss on convertible notes extinguishment     (186,220)  
Bifurcation of premium conversion derivative related to convertible promissory notes     77,085   $ 168,383 213,961  
New Warrants [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Fair value of warrants risk-free interest rate         2.74%   2.22%
Fair value of warrants expected volatility         50.00%   50.00%
Fair value of warrants expected life         5 years 2 months 16 days   5 years 4 months 17 days
Fair value of warrants expected dividend yield         0.00%   0.00%
Convertible promissory note proceeds assigned to warrants     203,287   $ 442,151    
Amortization expense     141,510   212,015    
Fair value changes of warrant liability     $ 11,205   $ 20,560    
2016 Convertible Promissory Notes [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Convertible notes bear interest at fixed rate     8.00%   8.00%    
Repay principal and accrued and unpaid interest earlier         Jul. 31, 2018    
Gross proceeds of equity qualified financing         $ 3,000,000    
Description of outstanding principal and accrued interest         If a Qualified Financing had occurred before July 31, 2018, the outstanding principal and accrued and unpaid interest on the Convertible Notes would have automatically converted into the securities issued by the Company in such financing based on the greater number of securities resulting from either the outstanding principal and accrued interest on the Convertible Notes divided by $1.80, or the outstanding principal and accrued interest on the Convertible Notes multiplied by 1.25, divided by the price paid per security in the Qualified Financing. If the Company failed to complete a Qualified Financing by July 31, 2018, the Convertible Notes would have been immediately due and payable on such date.    
Description of maximum voting power of surviving entity         Change of control means a merger or consolidation with another entity in which the Company's stockholders do not own more than 50 percent of the outstanding voting power of the surviving entity or the disposition of all or substantially all of the assets of the Company.    
Amount of convertible note held by warrant holder       1.80   1.80  
Warrants exercisable date of issuance and expire         Nov. 21, 2021    
Fair value of warrants risk-free interest rate         2.65%   2.08%
Fair value of warrants expected volatility         50.00%   50.00%
Fair value of warrants expected life         3 years 4 months 20 days   3 years 10 months 21 days
Fair value of warrants expected dividend yield         0.00%   0.00%
Convertible promissory note proceeds assigned to warrants         $ 0 440,919  
Amortization expense       198,295   317,157  
Convertible notes conversion premium         125.00%    
Convertible notes conversion price per common share     $ 2.25   $ 2.25    
Discount to convertible notes         $ 0 213,961  
Fair value changes of warrant liability     $ 116,111 (19,038) (14,865) (19,253)  
2016 Convertible Promissory Notes [Member] | Private placement agent [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Amortization expense       19,506   31,867  
Discount to convertible notes         $ 0 39,781  
Description of convertible notes issuance costs         In connection with the Convertible Notes, the Company incurred issuance costs in the amount of $151,915, which included (i) a placement agent cash fee, which was $113,610 for the Convertible Notes issued through June 19, 2017 (ii) the obligation to issue a warrant to the placement agent (the "placement agent warrant'') which would have had an exercise price of $2.00 per share of common stock with a total fair value of $4,855 on date of Convertible Note issuance, and (iii) legal expenses of $33,450.    
Warrant term         5 years    
Common stock purchase warrants         63,000   63,000
Percentage of common stock purchase warrants         8.00%    
Issuance costs attributed to common stock purchase warrants       22,316   38,119  
2017 Convertible Notes [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Amortization expense       86,163   133,481  
Subscription agreement limit 2017 convertible notes             $ 1,500,000
Fair value changes on premium debt conversion derivative     (313,303) 74,623 $ (310,637) 74,806  
2017 Convertible Notes [Member] | Private placement agent [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Amortization expense     53,987   81,008    
Fair value changes on premium debt conversion derivative     4,126   5,449    
2017 Convertible Notes [Member] | New Warrants [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Discount to convertible notes     1,138   1,513    
Cost of issuance         $ 8,133    
Subscription Agreement [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Description of convertible notes issuance costs         Pursuant to the subscription agreements entered into in connection with the 2016 Private Placement and the Private Placement, the Company is entitled to receive notice in the event a holder elects to sell or receives a bona fide offer for any portion of the Convertible Notes and associated Warrants or any portion of the 2017 Convertible Notes or New Warrants, as applicable, and the right to purchase the Convertible Notes and associated Warrants or the 2017 Convertible Notes and associated New Warrants on the same terms as the proposed sale or bona fide offer, as applicable, as long as the Company exercises that right within 15 days of receiving written notice. The Company has granted the subscribers indemnification rights with respect to its representations, warranties, covenants and agreements under the respective subscription agreements.    
Subscription Agreement [Member] | 2017 Convertible Notes [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Convertible notes bear interest at fixed rate   8.00%          
Percentage of outstanding voting power   50.00%          
Maturity date, description   Pursuant to which the Company, in a private placement (the ''Private Placement''), agreed to issue and sell to the Subscribers 8% convertible promissory notes (each, a ''Note'' and collectively, the ''2017 Convertible Notes'') and warrants (the ''New Warrants'') to purchase shares of the Company's capital stock in the event of a conversion event. The number of shares and pricing per share of the New Warrants are based on the underlying conversion event and are exercisable for five years commencing on the triggering conversion event. The subscription agreement, the 2017 Convertible Notes and New Warrants were amended on December 14, 2017 to move up the maturity date of the 2017 Convertible Notes from October 4, 2022 to December 31, 2018, remove subordination provisions and simplify the conversion provision of the 2017 Convertible Notes in the event of a qualified financing as described more fully below, to modify the exercise price of the New Warrants and to increase the authorized subscription amount to $1,500,000. In May 2018, the Board approved an increase in the authorized subscription from $1,500,000 to $2,000,000 and extended the offering period from the five month anniversary of the initial closing to the eight month anniversary of the initial closing.          
Gross proceeds of equity qualified financing   $ 3,000,000          
Description of convertible notes issuance costs   Prior to the December 2017 amendment, if the Company had raised more than $3,000,000 in an equity financing before October 4, 2022, the outstanding principal and accrued and unpaid interest on the 2017 Convertible Notes would have automatically converted into the securities issued by the Company in such financing based on the greater number of such securities resulting from either (i) the outstanding principal and accrued interest on the 2017 Convertible Notes divided by $2.25 or (ii) the outstanding principal and accrued interest on the 2017 Convertible Notes multiplied by 1.25, divided by the price paid per security in such financing. The New Warrants would have also become exercisable in conjunction with the 2017 Convertible Notes Qualified Financing.          
Percentage of common stock purchase warrants   80.00%          
November 2017 amendment [Member] | 2016 Convertible Promissory Notes [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Amortization expense     $ 34,970 $ 0 $ 69,555 $ 0  
Discount to convertible notes $ 97,223            
Fair value change of the amended convertible notes carrying value at time of the amendment resulting in note discount $ 97,223            
2017 Convertible Note amendment [Member]              
Convertible Promissory Notes and Warrant Agreements (Textual)              
Convertible notes bear interest at fixed rate     8.00%   8.00%    
Maturity date, description         The Company to repay the principal and accrued and unpaid interest thereon on December 31, 2018 (the "2017 Convertible Notes Maturity Date"). If the Company consummates an equity round of financing resulting in more than $3 million in gross proceeds before December 31, 2018 (the "2017 Convertible Notes Qualified Financing"), the outstanding principal and accrued and unpaid interest on the 2017 Convertible Notes shall automatically convert into the securities issued by the Company in the 2017 Convertible Notes Qualified Financing equal to the outstanding principal and accrued interest on the 2017 Convertible Notes divided by 80% of the price per share of the securities issued by the Company in the 2017 Convertible Notes Qualified Financing.   Convertible Notes whereby the maturity date was moved up to December 2018 from October 2022 and the terms associated with the embedded features were revised as described previously.
Amortization expense     $ 6,503   $ 12,935    
Discount to convertible notes             $ 27,371
Fair value of underlying convertible notes, description         Substantial modification to the original 2017 Convertible Notes whereby the maturity date was moved up to December 2018 from October 2022 and the terms associated with the embedded features were revised as described previously. The fair value of the underlying Convertible Notes was $27,371 lower than the face amount of the 2017 Convertible Notes. The $27,371 difference was recorded as a discount to the debt and is being amortized over the amended term of the 2017.