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Property, Plants and Equipment, Net (Details) - Schedule of property, plants and equipment - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Cost: |  |
Cost | $ 198,095 | $ 189,465
Accumulated depreciation: |  |
Accumulated depreciation | 141,209 | 130,289
Depreciated cost | 56,886 | 59,176
Computers, software, furniture, and equipment [Member] |  |
Cost: |  |
Cost | 148,033 | 140,583
Accumulated depreciation: |  |
Accumulated depreciation | 111,258 | 104,576
Motor vehicles [Member] |  |
Cost: |  |
Cost | 8,362 | 8,623
Accumulated depreciation: |  |
Accumulated depreciation | 4,697 | 3,875
Buildings [Member] |  |
Cost: |  |
Cost |  | 975
Accumulated depreciation: |  |
Accumulated depreciation |  | 112
Leasehold improvements [Member] |  |
Cost: |  |
Cost | 41,700 | 39,284
Accumulated depreciation: |  |
Accumulated depreciation | $ 25,254 | $ 21,726

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