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Intangible assets, net (Tables)
12 Months Ended
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Definite-Lived Intangible Assets
Intangible assets are amortized over their estimated useful lives using the straight-line method, at the following annual period ranges:

Years
Core technology
4- 7
Trade name4
Customer relationship10
Definite-lived intangible assets:
December 31, 2022December 31, 2021
Original amounts:
Core technology$13,263 $10,411 
Trade name3,900 3,900 
Customer relationship177 177 
17,340 14,488 
Accumulated amortization:
Core technology3,303 1,470 
Trade name2,763 1,788 
Customer relationship20 
6,086 3,260 
Intangible assets, net
$11,254 $11,228 
a. Amortization expense amounted to $2,826, $1,971 and $1,289 for the years ended December 31, 2022, 2021 and 2020, respectively.
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense The expected future amortization expenses by year related to the intangible assets as of December 31, 2022 are as follows:
2023$3,364 
20242,555 
20252,389 
20261,870 
2027 and thereafter1,076 
$11,254