Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Related Parties (Details Textual)

v3.8.0.1
Related Parties (Details Textual)
12 Months Ended
Jan. 11, 2016
USD ($)
shares
Jan. 11, 2016
₪ / shares
May 01, 2015
USD ($)
May 01, 2015
ILS (₪)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
$ / shares
Dec. 31, 2016
ILS (₪)
Dec. 31, 2015
USD ($)
May 01, 2015
ILS (₪)
Related Party Transaction [Line Items]                  
Stock Issued During Period, Value, Stock Options Exercised         $ 226 $ 273      
Crow Technologies 1977 Ltd [Member]                  
Related Party Transaction [Line Items]                  
Cost of Plastic Parts Per Unit | $ / shares           $ 0.10      
Consulting Service [Member] | A S Ivor Israel Ltd [Member]                  
Related Party Transaction [Line Items]                  
Payments for Other Fees           $ 90,000      
Consulting Service [Member] | Iberica Investments LLC [Member]                  
Related Party Transaction [Line Items]                  
Payments for Other Fees               $ 63,000  
Chief Executive Officer [Member]                  
Related Party Transaction [Line Items]                  
Officer Compensation Increase, Expected Cash Balance     $ 920,000 ₪ 3,500,000          
Officer Compensation Increase, Expected Cash Balance from Equity Offerings           1,050,000 ₪ 4,000,000    
Officers' Compensation     3,900 15,000   $ 6,600 ₪ 25,000    
Related Party Transaction, Expenses from Transactions with Related Party     4,200 ₪ 16,000          
Deferred Compensation Arrangement with Individual, Cash Award Granted, Amount     $ 3,200           ₪ 12,333
Deferred Compensation Arrangement with Individual, Fair Value of Shares Issued $ 183,049                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | shares 103,428                
Stock Issued During Period, Value, Stock Options Exercised $ 273                
Deferred Compensation Arrangement with Individual, Description         If the agreement is terminated by the Company, other than for "cause" as defined in the agreement, Mr. Zigdon shall be entitled to an adjustment bonus equal to 3 times the last gross monthly salary or in the event that the Company will have more than $ 3 Million cash in hand, the adjustment bonus shall be equal to 6 times his last gross monthly salary.        
Chief Executive Officer [Member] | Employee Stock Option [Member]                  
Related Party Transaction [Line Items]                  
Deferred Compensation Arrangement with Individual, Exercise Price | ₪ / shares   ₪ 0.01              
Deferred Compensation Arrangement with Individual, Shares Issued | shares 1,241,163                
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights 2,000,000