Year ended December 31,
|
||||||||||||
2017
|
2016
|
2015
|
||||||||||
Customer A (shareholder)
|
66
|
%
|
77
|
%
|
77
|
%
|
||||||
Customer B
|
10
|
%
|
12
|
%
|
-
|
|||||||
Customer C
|
*) -
|
|
11
|
%
|
14
|
%
|