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

Income Tax (Details)

v3.8.0.1
Income Tax (Details)
₪ in Millions, $ in Millions
12 Months Ended
Dec. 31, 2017
ILS (₪)
Dec. 31, 2016
ILS (₪)
Dec. 31, 2015
Dec. 31, 2017
USD ($)
Income Tax (Textual)        
Corporate tax rate     26.50%  
Effective tax rate   25.00%    
Changes in applicable tax rates, description The Law stipulates a further reduction in the rate of corporate tax, from 25% to 23%. However, the Law establishes a temporary order by which the corporate tax rate in 2017 will be 24%. As a result, the corporate tax rate applicable in 2017 was 24% and the corporate tax rate that will apply from 2018 onwards will be 23%.      
Bottom of range [Member]        
Income Tax (Textual)        
Corporate tax rate   25.00%    
Top of range [Member]        
Income Tax (Textual)        
Corporate tax rate   26.50%    
CollPlant Holdings Ltd. [member]        
Income Tax (Textual)        
Carry-forward of losses ₪ 10.9 ₪ 9.9    
CollPlant Ltd. [Member]        
Income Tax (Textual)        
Carry-forward of losses   ₪ 136.5   $ 149