| 
 NOTE 8—INTANGIBLE ASSETS 
  
Composition of intangible assets and accumulated amortization, by principal groups, and the movements therein in 2016: 
  
|   | 
  | 
Cost | 
  | 
  | 
Accumulated depreciation | 
  | 
  | 
  | 
  | 
 
|   | 
  | 
Carrying amount at beginning of year | 
  | 
  | 
Carrying amount at end  of year | 
  | 
  | 
Carrying amount at beginning of year | 
  | 
  | 
Additions | 
  | 
  | 
 Carrying amount at end 
of year 
 | 
  | 
  | 
Depreciated balance as at December 31, 2016 | 
  | 
 
|   | 
  | 
NIS in thousands | 
  | 
  | 
NIS in thousands | 
  | 
  | 
NIS in thousands | 
  | 
 
| Software | 
  | 
  | 
104 | 
  | 
  | 
  | 
104 | 
  | 
  | 
  | 
103 | 
  | 
  | 
  | 
1 | 
  | 
  | 
  | 
104 | 
  | 
  | 
  | 
— | 
  | 
 
| IPR&D | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
— | 
  | 
  | 
  | 
89 | 
  | 
  | 
  | 
89 | 
  | 
  | 
  | 
1,631 | 
  | 
 
|   | 
  | 
  | 
1,824 | 
  | 
  | 
  | 
1,824 | 
  | 
  | 
  | 
103 | 
  | 
  | 
  | 
90 | 
  | 
  | 
  | 
193 | 
  | 
  | 
  | 
1,631 | 
  | 
 
 
  
Composition of intangible assets and accumulated amortization, by principal groups, and the movements therein in 2017: 
  
|   | 
  | 
Costs | 
  | 
  | 
Accumulated amortization | 
  | 
  | 
  | 
  | 
 
|   | 
  | 
Carrying amount at beginning of year | 
  | 
  | 
Carrying amount at end  of year | 
  | 
  | 
Carrying amount at beginning of year | 
  | 
  | 
Addition | 
  | 
  | 
Carrying amount at end of  year | 
  | 
  | 
Amortized balance as at December 31, 2017 | 
  | 
 
|   | 
  | 
NIS in thousands | 
  | 
  | 
NIS in thousands | 
  | 
  | 
NIS in thousands | 
  | 
 
| Software | 
  | 
  | 
104 | 
  | 
  | 
  | 
104 | 
  | 
  | 
  | 
104 | 
  | 
  | 
  | 
— | 
  | 
  | 
  | 
104 | 
  | 
  | 
  | 
- | 
  | 
 
| IPR&D | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
89 | 
  | 
  | 
  | 
177 | 
  | 
  | 
  | 
266 | 
  | 
  | 
  | 
1,454 | 
  | 
 
|   | 
  | 
  | 
1,824 | 
  | 
  | 
  | 
1,824 | 
  | 
  | 
  | 
193 | 
  | 
  | 
  | 
177 | 
  | 
  | 
  | 
370 | 
  | 
  | 
  | 
1,454 | 
  | 
 
 
  
Composition of intangible assets and accumulated amortization, by principal groups, and the movements therein in 2018: 
  
|   | 
  | 
Costs | 
  | 
  | 
Accumulated amortization | 
  | 
  | 
  | 
  | 
 
|   | 
  | 
Carrying amount at beginning of year | 
  | 
  | 
Carrying amount at end  of year | 
  | 
  | 
Carrying amount at beginning of year | 
  | 
  | 
Addition | 
  | 
  | 
Carrying amount at end  of year | 
  | 
  | 
Amortized balance as at December 31, 2018 | 
  | 
 
|   | 
  | 
NIS in thousands | 
  | 
  | 
NIS in thousands | 
  | 
  | 
NIS in thousands | 
  | 
 
| IPR&D | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
266 | 
  | 
  | 
  | 
181 | 
  | 
  | 
  | 
447 | 
  | 
  | 
  | 
1,273 | 
  | 
 
|   | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
1,720 | 
  | 
  | 
  | 
266 | 
  | 
  | 
  | 
181 | 
  | 
  | 
  | 
447 | 
  | 
  | 
  | 
1,273 | 
 | 
 
 
 |