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INCOME TAXES (Narrative) (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Income Tax [Line Items] |  |  |  |
Effective tax rate |  | 15.60% | 21.20% | (43.20%)
Effective income tax reconciliation, tax benefit, excess stock-based compensation deductions |  | $ 5,100 |  |
Effective Income Tax rate reconciliation, prior year income taxes, amount |  | 2,400 |  |
Excess tax benefits from stock compensation |  |  | $ 3,100 |
Income tax benefit, transfer intra-entity intellectual property, amount |  |  |  | $ 59,200
Effective worldwide tax rate |  |  |  | 20.20%
Effective income tax rate reconciliation, foreign income tax rate differential, increase (decrease), amount |  | $ 400 | $ 63,600 |
Effective foreign income tax rate |  | 15.90% | 15.20% | (57.10%)
Deferred tax asset, increase |  | $ 20,200 |  |
Unrecognized tax benefits that would impact effective tax rate |  | 700 |  |
Increase in unrecognized tax benefits is reasonably possible |  | 300 |  |
Penalties and interest expense |  | 0 | $ 0 | $ 0
Penalties and interest accrued | $ 0 | 0 | 0 | $ 0
Extremity Orthopedics |  |  |  |
Income Tax [Line Items] |  |  |  |
Tax expense related to sale of business |  |  | $ 8,500 |
Foreign Tax Authority |  |  |  |
Income Tax [Line Items] |  |  |  |
Operating loss carryforwards |  | 75,500 |  |
Operating loss carryforwards, not subject to expiration |  | 16,400 |  |
Operating loss carryforwards, subject to expiration |  | 59,100 |  |
Foreign Tax Authority | Switzerland |  |  |  |
Income Tax [Line Items] |  |  |  |
Deferred income tax benefit, transfer intra-entity intellectual property, amount | $ 59,200 |  |  |
Federal |  |  |  |
Income Tax [Line Items] |  |  |  |
Operating loss carryforwards |  | 79,500 |  |
Operating loss carryforwards, not subject to expiration |  | 18,600 |  |
State and Local Jurisdiction |  |  |  |
Income Tax [Line Items] |  |  |  |
Operating loss carryforwards |  | $ 37,900 |  |

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