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OTHER ACCOUNTS RECEIVABLE AND PREPAID EXPENSES (Tables) | 12 Months Ended
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Dec. 31, 2020
Prepaid Expense and Other Assets [Abstract] |
Schedule of other accounts receivable and prepaid expenses |
|  | December 31, |
|  | 2019 |  |  | 2020 |
Government authorities |  | $ | 5,168 |  |  | $ | 5,726 |
Deferred charges and prepaid expenses |  |  | 3,639 |  |  |  | 5,743 |
Deposits receivable |  |  | 532 |  |  |  | 504 |
Advances to suppliers |  |  | 357 |  |  |  | 230 |
Hedging asset |  |  | 372 |  |  |  | 1,937 |
Other |  |  | 965 |  |  |  | 615 |
|  | $ | 11,033 |  |  | $ | 14,755 |

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