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Income Taxes - Summary of Deferred Tax Assets (Detail) - USD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Deferred tax assets: |  |
Capital losses | $ 16,818 | $ 16,601
NOLs – Foreign | 1,846 | 1,934
Unrealized losses | 1,794 | 614
Accrued expenses | 1,263 | 4,993
Goodwill and intangible assets | 1,228 | 1,276
Interest carryforwards | 604 | 437
Stock-based compensation | 469 | 1,359
NOLs – U.S. | 255 | 382
Outside basis difference | 122 | 122
Other | 362 | 376
Deferred tax assets | 24,761 | 28,094
Deferred tax liabilities: |  |
Fixed assets and prepaid assets | 158 | 257
Foreign currency translation adjustment | 52 | 181
Unremitted earnings – International subsidiaries | 146 | 118
Unrealized gains | 91 | 0
Deferred tax liabilities | 447 | 556
Total deferred tax assets less deferred tax liabilities | 24,314 | 27,538
Less: Valuation allowance | (20,580) | (18,657)
Deferred tax assets, net | $ 3,734 | $ 8,881

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