XML 109 R94.htm IDEA: XBRL DOCUMENT v3.21.1
SEGMENT REPORTING (Reconciliation of Reporting Information from Segments to Consolidated Totals) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Segment Reporting Information [Line Items]      
Total revenues of reportable segment and consolidated revenues $ 245,627 $ 279,332 $ 253,335
Operating Income      
Total operating income for reportable segments 27,831 22,654 62,378
Other income, net (272) (26) 13,138
Consolidated income before taxes on income 29,039 23,204 76,233
Assets      
Current assets 179,435 174,150  
Property and equipment, net 37,653 45,900 50,460
Total assets 312,472 339,235 373,792
Other significant items      
Expenditures for assets 7,258 12,940 16,214
Asset expenditures, reportable segments and unallocated amounts 10,234 18,299 21,382
Depreciation, amortization and impairment for reportable segments 14,479 17,154 9,116
Depreciation and amortization 33,000 48,997 14,608
Segment Reconciling Items [Member]      
Operating Income      
Financing income, net 1,480 576 717
Assets      
Current assets 117,295 88,777 103,994
Investments in affiliated and other companies 2,171 4,926 7,644
Property and equipment, net 17,180 20,877 20,074
Other unallocated amounts 23,600 28,094 41,524
Other significant items      
Expenditure for assets unallocated amounts 2,976 5,359 5,168
Depreciation and amortization, unallocated amounts 4,352 5,689 5,492
Reportable Segment [Member]      
Assets      
Total assets [1] 152,226 196,561 200,556
Other significant items      
Expenditures for assets 7,258 12,940 16,214
Depreciation, amortization and impairment for reportable segments $ 28,648 $ 43,308 $ 9,116
[1] Including goodwill.