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INCOME TAXES (Details - Narrative) - USD ($) $ in Thousands | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating losses | $ 68,124 | $ 57,663 |  |
Deferred tax assets, tax benefit may not be realized | 216,300 |  |  |
Deferred tax liabilities goodwill | 38,820 | 33,973 |  |
Unrecognized tax benefits | 4,144 | $ 5,088 | $ 5,484 | $ 4,320
Unrecognized tax benefits, tax impact if recognized | 3,400 |  |  |
Unrecognized tax benefits, income tax penalties and interest accrued during period | 2 |  |  |
Unrecognized tax benefits, income tax penalties and interest accrued | 400 |  |  |
Foreign Operating Loss Carryforwards, Subject To Expiration | 19,800 |  |  |
Foreign Operating Loss Carryforwards, Not Subject To Expiration | 11,000 |  |  |
Domestic Tax Authority |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating losses | 231,500 |  |  |
Operating loss carryforwards, subject to expiration | 165,200 |  |  |
Operating loss carryforwards, not subject to expiration | 66,300 |  |  |
State and Local Jurisdiction |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Net operating loss carryforward | 271,700 |  |  |
Raven Holdings | Domestic Tax Authority |  |  |  |
Operating Loss Carryforwards [Line Items] |  |  |  |
Operating loss carryforwards, subject to expiration | $ 24,900 |  |  |

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