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SHARE OPTION PLANS AND ESPP - Schedule of Non-cash Share-Based Compensation Expenses Related to Company's Equity-Based Awards (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share-based compensation expense | $ 25,823 | $ 27,881 | $ 50,868 | $ 46,744 | $ 94,900
Cost of revenues |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share-based compensation expense | 1,029 | 827 | 1,981 | 1,560 | 3,471
Research, development and clinical studies |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share-based compensation expense | 7,624 | 8,505 | 14,425 | 13,629 | 27,597
Sales and marketing |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share-based compensation expense | 6,802 | 6,429 | 13,457 | 10,900 | 22,673
General and administrative |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Total share-based compensation expense | $ 10,368 | $ 12,120 | $ 21,005 | $ 20,655 | $ 41,159

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