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GOODWILL AND INTANGIBLE ASSETS, NET (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Finite-Lived Intangible Assets, Gross | $ 8,099 | $ 8,099 |
Finite-Lived Intangible Assets, Accumulated Amortization | (6,855) | (6,190) |
Finite-Lived Intangible Assets, Net | 1,244 | 1,909 |
Amortization of Intangible Assets | 665 | 1,005 | $ 917
Finite-Lived Intangible Asset, Expected Amortization, Year One | 555 |  |
Finite-Lived Intangible Asset, Expected Amortization, Year Two | 478 |  |
Finite-Lived Intangible Asset, Expected Amortization, Year Three | 148 |  |
Finite-Lived Intangible Asset, Expected Amortization, Year Four | 50 |  |
Finite-Lived Intangible Asset, Expected Amortization, Year Five | 13 |  |
Goodwill [Line Items] |  |  |
Goodwill | 11,070 | $ 11,070 |
Media and Telecom |  |  |
Goodwill [Line Items] |  |  |
Goodwill | 9,381 |  |
Enterprise, Education & Technology |  |  |
Goodwill [Line Items] |  |  |
Goodwill | $ 1,689 |  |
Technology-Based Intangible Assets |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life | 2 years 3 months | 3 years 3 months |
Finite-Lived Intangible Assets, Gross | $ 4,700 | $ 4,700 |
Finite-Lived Intangible Assets, Accumulated Amortization | $ (3,749) | $ (3,323) |
Customer Relationships |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life | 5 years 3 months | 3 years 10 months 13 days |
Finite-Lived Intangible Assets, Gross | $ 2,419 | $ 2,419 |
Finite-Lived Intangible Assets, Accumulated Amortization | $ (2,203) | $ (2,049) |
Trade Names |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life | 5 months 1 day | 1 year 5 months 1 day |
Finite-Lived Intangible Assets, Gross | $ 980 | $ 980 |
Finite-Lived Intangible Assets, Accumulated Amortization | $ (903) | $ (818) |

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