XML 92 R76.htm IDEA: XBRL DOCUMENT v3.19.1
SEGMENTS, CUSTOMERS AND GEOGRAPHIC INFORMATION (Schedule Of Revenues From Sales To Unaffiliated Customers) (Details)
$ in Thousands
 12 Months Ended
Dec. 31, 2018
USD ($)
item
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Revenues from External Customers and Long-Lived Assets [Line Items]      
Number of reportable segments | item 1    
Revenues $ 343,874 $ 332,033 $ 293,641
Property and equipment 33,613 29,870 27,560
North America [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 41,384 39,498 40,236
Europe [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 38,919 45,448 43,457
Africa [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 23,690 12,111 19,872
Asia-Pacific and Middle East [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 47,320 44,983 29,743
India [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 131,201 130,042 80,247
Latin America [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Revenues 61,360 59,951 80,086
Others [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Property and equipment 28,494 4,451 4,398
Israel [Member]      
Revenues from External Customers and Long-Lived Assets [Line Items]      
Property and equipment $ 5,119 $ 25,419 $ 23,162