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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Concentration Risk [Line Items] |  |  |
Impairment charges for long-lived assets | $ 0 | $ 0 | $ 0
Impairment of goodwill | 0 | 0 | 0
Foreign currency remeasurement gain (loss) | 2,685,000 | 5,126,000 | (6,391,000)
Advertising expense | 700,000 | 1,000,000 | 1,100,000
Decrease in interest expense | $ (5,040,000) | $ (10,625,000) | $ (11,509,000)
Basic (in dollars per share) | $ 0.27 | $ 0.13 | $ (0.30)
Diluted (in dollars per share) | $ 0.25 | $ 0.12 | $ (0.30)
Minimum |  |  |
Concentration Risk [Line Items] |  |  |
Lessee, operating lease, term of contract (in years) | 1 year |  |
Maximum |  |  |
Concentration Risk [Line Items] |  |  |
Lessee, operating lease, term of contract (in years) | 10 years |  |
Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06 |  |  |
Concentration Risk [Line Items] |  |  |
Decrease in interest expense | $ 5,600,000 |  |
Basic (in dollars per share) | $ 0.05 |  |
Diluted (in dollars per share) | $ 0.05 |  |
TVN |  |  |
Concentration Risk [Line Items] |  |  |
Research and development tax credits receivables from French government | $ 5,400,000 | $ 5,700,000 | $ 4,500,000
Foreign Exchange Forward |  |  |
Concentration Risk [Line Items] |  |  |
Derivative, term of contract (in months) | 3 months |  |
Other Expense |  |  |
Concentration Risk [Line Items] |  |  |
Foreign currency remeasurement gain (loss) | $ (300,000) | $ 600,000 | $ (1,000,000)
Furniture and fixtures |  |  |
Concentration Risk [Line Items] |  |  |
Property, plant and equipment estimated useful life (in years) | 5 years |  |
Software |  |  |
Concentration Risk [Line Items] |  |  |
Property, plant and equipment estimated useful life (in years) | 3 years |  |
Machinery and equipment |  |  |
Concentration Risk [Line Items] |  |  |
Property, plant and equipment estimated useful life (in years) | 4 years |  |

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