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Revenue Recognition (Tables)
 12 Months Ended
Dec. 31, 2023
Revenue Recognition [Abstract]  
Schedule of Deferred Revenues from Contracts with Customers The following table provides information about trade receivables, unbilled receivables, contract assets, and contract liabilities (deferred revenues) from contracts with customers (in thousands):
   December 31, 
   2022   2023 
Trade receivables (net of allowance for credit losses of $5,416 and $7,066 at December 31, 2022 and 2023, respectively)  $118,126   $108,385 
Unbilled receivables   26,114    15,953 
Contract assets   4,240    6,760 
Long-term unbilled receivables *)   2,548    2,240 
Long-term trade receivables *)   735    1,029 
Deferred revenues (short-term contract liabilities)  $9,808   $13,537 
*)Included in Other long-term receivables in the consolidated statements of financial position.
Schedule of Past due but not Impaired Trade Receivables An analysis of past due but not impaired trade receivables with reference to reporting date:
   Past due trade receivables with aging of 
   Neither
past
due nor
impaired		   Up to 30
days		   31-60
days		   61-90
days		   91-120
days		   Over 121
days		   Total   Unpaid
deferred
revenues		   Allowance
for credit
losses		   Total trade
receivables,
net		 
December 31, 2022  $67,793   $24,150   $16,869   $12,863   $4,125   $13,311   $139,111   $(15,569)  $(5,416)  $118,126 
December 31, 2023  $71,545   $30,191   $7,065   $3,407   $1,801   $15,818   $129,826   $(14,375)  $(7,066)  $108,385 
Schedule of Revenue by timing of Revenue Recognition Revenue by timing of revenue recognition was as follows:
   Year ended December 31, 
   2021   2022   2023 
             
Products and services transferred over time  $449,391   $533,862   $502,358 
Products transferred at a point in time   30,934    32,930    32,694 
    480,325    566,792    535,052