Line of Credit (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Repayments of line of credit $ 4,020  
Purchase Agreement [Member]      
Revolving line of credit $ 350,000    
Revolving line of credit, expiration date Apr. 07, 2018    
Line of credit interest rate 6.24%    
Proceeds from line of credit    
Repayments of line of credit 4,020    
Line of credit outstanding $ 257,000   $ 261,000