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Income Taxes (Tables) | 12 Months Ended
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Dec. 31, 2022
Income Tax Disclosure [Abstract] |
Schedule of Components of Income before Income Taxes | The components of income or (loss) from continuing operations before income taxes are as follows:
| Year Ended December 31,
| 2022 |  | 2021 |  | 2020
Domestic | $ | (32,138) |  |  | $ | (49,337) |  |  | $ | (43,457) |
Foreign | 26,281 |  |  | 19,062 |  |  | 5,991 |
Total | $ | (5,857) |  |  | $ | (30,275) |  |  | $ | (37,466) |
Schedule of Components of Income Tax (Expense) Benefit | The components of income tax (expense) benefit from continuing operations are as follows:
| Year Ended December 31,
| 2022 |  | 2021 |  | 2020
Current: |  |  |  |  |
Federal | $ | (1,611) |  |  | $ | 6,852 |  |  | $ | 30,365 |
State | (108) |  |  | (78) |  |  | 56 |
Foreign | (232) |  |  | (1,257) |  |  | (3,643) |
Deferred: |  |  |  |  |
Federal | (30) |  |  | 9 |  |  | 262 |
State | 126 |  |  | (70) |  |  | (229) |
Foreign | (4) |  |  | 1,721 |  |  | 297 |
Income tax (provision) benefit | $ | (1,859) |  |  | $ | 7,177 |  |  | $ | 27,108 |
Schedule of Reconciliations of the Statutory Tax Rates and the Effective Tax Rates | Reconciliations of the statutory tax rates and the effective tax rates from continuing operations for the years ended December 31, 2022, 2021 and 2020 are as follows:
| Year Ended December 31,
| 2022 |  | 2021 |  | 2020
Statutory rate | 21.0 | % |  | 21.0 | % |  | 21.0 | %
State taxes, net of federal benefit | 0.7 | % |  | (0.4) | % |  | (0.5) | %
Effect of rates different than statutory | 12.3 | % |  | 2.3 | % |  | (2.1) | %
Minority interest | 0.7 | % |  | (0.1) | % |  | 0.2 | %
Non-deductible bad debt adjustment | — | % |  | — | % |  | (2.9) | %
Stock based compensation | (16.8) | % |  | (5.1) | % |  | (6.1) | %
Foreign basis differences | 18.5 | % |  | 6.3 | % |  | 9.8 | %
Regulatory matters | — | % |  | (8.7) | % |  | — | %
Other permanent adjustments | (5.3) | % |  | (2.5) | % |  | (0.9) | %
Federal and foreign tax credits | 27.7 | % |  | 0.9 | % |  | 6.5 | %
Change in valuation allowance | 73.6 | % |  | 7.7 | % |  | (3.2) | %
Uncertain tax positions | (2.6) | % |  | (4.3) | % |  | (0.7) | %
Other | (0.1) | % |  | (0.3) | % |  | 1.1 | %
Divestiture of assets | (20.4) | % |  | — | % |  | — | %
Global intangible low-taxed income | (153.1) | % |  | (8.5) | % |  | 3.9 | %
Base Erosion Anti-Abuse Tax and related elections | — | % |  | — | % |  | 0.9 | %
NOL carryback and other refund claims | — | % |  | 15.4 | % |  | 45.4 | %
Deferred tax adjustments | 2.5 | % |  | — | % |  | — | %
Return to provision | 9.6 | % |  | — | % |  | — | %
Effective tax rate | (31.7) | % |  | 23.7 | % |  | 72.4 | %
Schedule of Significant Components of the Company's Deferred Tax Assets and Liabilities | Significant components of the Company’s deferred tax assets and liabilities are as follows:
| As of December 31,
| 2022 |  | 2021
Deferred tax assets: |  |  |
Accrued liabilities | $ | 935 |  |  | $ | 1,290 |
Deferred revenue | 824 |  |  | 3,057 |
Bad debts reserve | 2,219 |  |  | 2,270 |
Deferred compensation | 5,714 |  |  | 6,236 |
Federal net operating loss carry forwards | 5,324 |  |  | 13,419 |
State net operating loss carry forwards | 8,777 |  |  | 9,332 |
Foreign net operating loss carry forwards | 8,045 |  |  | 9,001 |
Lease obligations | 6,696 |  |  | 8,262 |
Capital loss carry forwards | 5,449 |  |  | 6,120 |
Intangible assets | 3,527 |  |  | 6,100 |
Basis difference | 6,454 |  |  | 6,268 |
Credits | 8,227 |  |  | 9,720 |
Fixed assets | 797 |  |  | 1,281 |
Interest limitation | 26 |  |  | 1,232 |
Capitalization of research expenses | 12,155 |  |  | — |
Other | 235 |  |  | 97 |
Total deferred tax assets | $ | 75,404 |  |  | $ | 83,685 |
Deferred tax liabilities: |  |  |
Basis difference | $ | (2,880) |  |  | $ | (2,621) |
Depreciation and amortization | (709) |  |  | (2,109) |
Prepaids | (466) |  |  | (604) |
Lease assets | (3,647) |  |  | (4,978) |
Other | (497) |  |  | (492) |
Total deferred tax liabilities | (8,199) |  |  | (10,804) |
Less: valuation allowance | (67,671) |  |  | (73,441) |
Net deferred income tax (liabilities) assets | $ | (466) |  |  | $ | (560) |
Schedule of Net Operating Loss Carryforwards | Such NOL carryforwards expire as follows:
Year | NOL carryforward
2023 | $ | — |
2024 | — |
2025 - 2041 | 178,993 |
Indefinite | 49,369 |
Total | $ | 228,362 |
Schedule of Unrecognized Tax Benefits | A reconciliation of the amounts of unrecognized tax benefits excluding interest, are as follows:
| Unrecognized tax benefits
Balance at December 31, 2019 | $ | 3,269 |
Decrease related to lapse of Statute of Limitations | (262) |
Increases for tax positions of current period | 276 |
Balance at December 31, 2020 | 3,283 |
Decrease related to lapse of Statute of Limitations | (827) |
Increase for tax positions of current period | 2,058 |
Balance at December 31, 2021 | 4,514 |
Decrease related to lapse of Statute of Limitations | (1,043) |
Increase for tax positions of current period | 966 |
Balance at December 31, 2022 | $ | 4,437 |

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