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OTHER INTANGIBLE ASSETS, NET (Schedule of Definite-Lived Other Intangible Assets) (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Original amounts | $ 880,269 | $ 1,169,234
Accumulated amortization | 469,250 | 661,002
Other intangible assets, net | 411,019 | 508,232
Core technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Original amounts | 577,692 | 720,134
Accumulated amortization | 281,319 | 372,895
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Original amounts | 258,137 | 393,204
Accumulated amortization | 170,454 | 264,463
Trademarks |  |
Finite-Lived Intangible Assets [Line Items] |  |
Original amounts | 44,440 | 55,896
Accumulated amortization | $ 17,477 | $ 23,644

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