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Income Taxes - Summary of Deferred Tax Assets (Detail) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Deferred tax assets: |  |
NOLs – International | $ 5,233 | $ 9,336
Capital losses | 17,002 | 8,226
Operating lease liabilities | 5,295 | 5,529
Goodwill and intangible assets | 1,622 | 1,671
Stock-based compensation | 1,115 | 1,754
NOLs—U.S. | 514 | 642
Accrued expenses | 373 | 4,054
Outside basis difference | 123 | 123
Other | 159 | 218
Deferred tax assets | 31,436 | 31,553
Deferred tax liabilities: |  |
Right of use assets—operating leases | 4,189 | 4,400
Fixed assets and prepaid assets | 1,309 | 1,326
Unrealized gains | 717 | 744
Deferred tax liabilities | 6,215 | 6,470
Total deferred tax assets less deferred tax liabilities | 25,221 | 25,083
Less: valuation allowance | (22,358) | (17,685)
Deferred tax assets, net | $ 2,863 | $ 7,398

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